157307275125 has 960 divisors, whose sum is σ = 425139466752. Its totient is φ = 56111616000.

The previous prime is 157307275093. The next prime is 157307275141. The reversal of 157307275125 is 521572703751.

157307275125 is a `hidden beast` number, since 1 + 57 + 307 + 275 + 1 + 25 = 666.

It is not a de Polignac number, because 157307275125 - 2⁵ = 157307275093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 959 ways as a sum of consecutive naturals, for example, 1895268334 + ... + 1895268416.

Almost surely, 2^157307275125 is an apocalyptic number.

157307275125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

157307275125 is an abundant number, since it is smaller than the sum of its proper divisors (267832191627).

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

157307275125 is a wasteful number, since it uses less digits than its factorization.

157307275125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 514500, while the sum is 45.

Adding to 157307275125 its reverse (521572703751), we get a palindrome (678879978876).

The spelling of 157307275125 in words is "one hundred fifty-seven billion, three hundred seven million, two hundred seventy-five thousand, one hundred twenty-five".