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16133056052660 = 2252011340106041
BaseRepresentation
bin1110101011000100010100…
…0100110011110110110100
32010010022020102012121110222
43222301011010303312310
54103310444322141120
654151231301033512
73253401111552401
oct352610504636664
963108212177428
1016133056052660
11515aa99610158
12198683b9b5898
1390045756b711
143dabb62212a8
151ce9d01a6525
hexeac45133db4

16133056052660 has 24 divisors (see below), whose sum is σ = 33881103009096. Its totient is φ = 6452901411840.

The previous prime is 16133056052653. The next prime is 16133056052669. The reversal of 16133056052660 is 6625065033161.

16133056052660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 174453240976 + 15958602811684 = 417676^2 + 3994822^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16133056052669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19650761 + ... + 20455280.

It is an arithmetic number, because the mean of its divisors is an integer number (1411712625379).

Almost surely, 216133056052660 is an apocalyptic number.

16133056052660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16133056052660 is an abundant number, since it is smaller than the sum of its proper divisors (17748046956436).

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

16133056052660 is a wasteful number, since it uses less digits than its factorization.

16133056052660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40126163 (or 40126161 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 16133056052660 in words is "sixteen trillion, one hundred thirty-three billion, fifty-six million, fifty-two thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 20113 40226 80452 100565 201130 402260 40106041 80212082 160424164 200530205 401060410 802120820 806652802633 1613305605266 3226611210532 4033264013165 8066528026330 16133056052660