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54572454108328 = 23135231885953201
BaseRepresentation
bin11000110100010001000111…
…01111011101110010101000
321011020002001011020201221011
430122020203233131302220
524123103341222431303
6312022123405353304
714331505200155212
oct1432104357356250
9234202034221834
1054572454108328
1116430058709122
126154610568834
13245b211365b10
14d6946c6895b2
1564984c52216d
hex31a223bddca8

54572454108328 has 64 divisors (see below), whose sum is σ = 110413004788800. Its totient is φ = 25137321753600.

The previous prime is 54572454108313. The next prime is 54572454108331. The reversal of 54572454108328 is 82380145427545.

54572454108328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1025752128 + ... + 1025805328.

It is an arithmetic number, because the mean of its divisors is an integer number (1725203199825).

Almost surely, 254572454108328 is an apocalyptic number.

It is an amenable number.

54572454108328 is an abundant number, since it is smaller than the sum of its proper divisors (55840550680472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54572454108328 is a wasteful number, since it uses less digits than its factorization.

54572454108328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72602 (or 72598 counting only the distinct ones).

The product of its (nonzero) digits is 43008000, while the sum is 58.

The spelling of 54572454108328 in words is "fifty-four trillion, five hundred seventy-two billion, four hundred fifty-four million, one hundred eight thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 13 26 52 104 523 1046 2092 4184 6799 13598 18859 27196 37718 53201 54392 75436 106402 150872 212804 245167 425608 490334 691613 980668 1383226 1961336 2766452 5532904 9863257 19726514 27824123 39453028 55648246 78906056 111296492 128222341 222592984 256444682 361713599 512889364 723427198 1003317659 1025778728 1446854396 2006635318 2893708792 4013270636 8026541272 13043129567 26086259134 52172518268 104345036536 524735135657 1049470271314 2098940542628 4197881085256 6821556763541 13643113527082 27286227054164 54572454108328