157715543604260 has 24 divisors (see below), whose sum is σ = 332461967213376. Its totient is φ = 62846345890400.

The previous prime is 157715543604163. The next prime is 157715543604293. The reversal of 157715543604260 is 62406345517751.

It is a junction number, because it is equal to n+sod(n) for n = 157715543604196 and 157715543604205.

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 7 ways as a sum of consecutive naturals, for example, 14991966566 + ... + 14991977085.

It is an arithmetic number, because the mean of its divisors is an integer number (13852581967224).

Almost surely, 2^{157715543604260} is an apocalyptic number.

157715543604260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157715543604260 is an abundant number, since it is smaller than the sum of its proper divisors (174746423609116).

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

157715543604260 is a wasteful number, since it uses less digits than its factorization.

157715543604260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29983943923 (or 29983943921 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 56.

The spelling of 157715543604260 in words is "one hundred fifty-seven trillion, seven hundred fifteen billion, five hundred forty-three million, six hundred four thousand, two hundred sixty".