157725812760 has 32 divisors (see below), whose sum is σ = 473177438640. Its totient is φ = 42060216704.

The previous prime is 157725812747. The next prime is 157725812771. The reversal of 157725812760 is 67218527751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657190767 + ... + 657191006.

Almost surely, 2^157725812760 is an apocalyptic number.

157725812760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157725812760 is an abundant number, since it is smaller than the sum of its proper divisors (315451625880).

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

157725812760 is a wasteful number, since it uses less digits than its factorization.

157725812760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314381787 (or 1314381783 counting only the distinct ones).

The product of its (nonzero) digits is 1646400, while the sum is 51.

The spelling of 157725812760 in words is "one hundred fifty-seven billion, seven hundred twenty-five million, eight hundred twelve thousand, seven hundred sixty".