157764632432060 has 12 divisors (see below), whose sum is σ = 331305728107368. Its totient is φ = 63105852972816.

The previous prime is 157764632432027. The next prime is 157764632432089. The reversal of 157764632432060 is 60234236467751.

It is a junction number, because it is equal to n+sod(n) for n = 157764632431987 and 157764632432005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3944115810782 + ... + 3944115810821.

It is an arithmetic number, because the mean of its divisors is an integer number (27608810675614).

Almost surely, 2^{157764632432060} is an apocalyptic number.

157764632432060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157764632432060 is an abundant number, since it is smaller than the sum of its proper divisors (173541095675308).

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

157764632432060 is a wasteful number, since it uses less digits than its factorization.

157764632432060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7888231621612 (or 7888231621610 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 56.

The spelling of 157764632432060 in words is "one hundred fifty-seven trillion, seven hundred sixty-four billion, six hundred thirty-two million, four hundred thirty-two thousand, sixty".