157125575 has 12 divisors (see below), whose sum is σ = 194991240. Its totient is φ = 125600160.

The previous prime is 157125533. The next prime is 157125583. The reversal of 157125575 is 575521751.

It is not a de Polignac number, because 157125575 - 2²⁴ = 140348359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59636 + ... + 62214.

It is an arithmetic number, because the mean of its divisors is an integer number (16249270).

Almost surely, 2^157125575 is an apocalyptic number.

157125575 is a deficient number, since it is larger than the sum of its proper divisors (37865665).

157125575 is a wasteful number, since it uses less digits than its factorization.

157125575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5026 (or 5021 counting only the distinct ones).

The product of its digits is 61250, while the sum is 38.

The square root of 157125575 is about 12534.9740725699. The cubic root of 157125575 is about 539.6128626658.

The spelling of 157125575 in words is "one hundred fifty-seven million, one hundred twenty-five thousand, five hundred seventy-five".