156351005546560 has 112 divisors (see below), whose sum is σ = 406370270986560. Its totient is φ = 56825094871040.

The previous prime is 156351005546543. The next prime is 156351005546563. The reversal of 156351005546560 is 65645500153651.

It is a junction number, because it is equal to n+sod(n) for n = 156351005546498 and 156351005546507.

It is not an unprimeable number, because it can be changed into a prime (156351005546563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4933375 + ... + 18358654.

Almost surely, 2^{156351005546560} is an apocalyptic number.

156351005546560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156351005546560 is an abundant number, since it is smaller than the sum of its proper divisors (250019265440000).

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

156351005546560 is a wasteful number, since it uses less digits than its factorization.

156351005546560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23293964 (or 23293954 counting only the distinct ones).

The product of its (nonzero) digits is 8100000, while the sum is 52.

The spelling of 156351005546560 in words is "one hundred fifty-six trillion, three hundred fifty-one billion, five million, five hundred forty-six thousand, five hundred sixty".