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53541441602011 = 117397687389321
BaseRepresentation
bin11000010110010000101101…
…00110111000000111011011
321000120111211010022202112001
430023020112212320013123
524004210333022231021
6305512333153301431
714164145556360646
oct1413102646700733
9230514733282461
1053541441602011
1116072885a64220
126008834564877
1323b4c2300972c
14d315c3552a5d
1562cb08330091
hex30b2169b81db

53541441602011 has 16 divisors (see below), whose sum is σ = 59819368357728. Its totient is φ = 47512349798400.

The previous prime is 53541441601997. The next prime is 53541441602021. The reversal of 53541441602011 is 11020614414535.

It is a cyclic number.

It is not a de Polignac number, because 53541441602011 - 25 = 53541441601979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53541441602021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343616770 + ... + 343772551.

It is an arithmetic number, because the mean of its divisors is an integer number (3738710522358).

Almost surely, 253541441602011 is an apocalyptic number.

53541441602011 is a deficient number, since it is larger than the sum of its proper divisors (6277926755717).

53541441602011 is a wasteful number, since it uses less digits than its factorization.

53541441602011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687389502.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 53541441602011 in words is "fifty-three trillion, five hundred forty-one billion, four hundred forty-one million, six hundred two thousand, eleven".

Divisors: 1 11 73 97 803 1067 7081 77891 687389321 7561282531 50179420433 66676764137 551973624763 733444405507 4867403782001 53541441602011