125545960 has 32 divisors (see below), whose sum is σ = 294762240. Its totient is φ = 48034624.

The previous prime is 125545957. The next prime is 125545961. The reversal of 125545960 is 69545521.

It is not an unprimeable number, because it can be changed into a prime (125545961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67312 + ... + 69151.

It is an arithmetic number, because the mean of its divisors is an integer number (9211320).

Almost surely, 2^125545960 is an apocalyptic number.

125545960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125545960 is an abundant number, since it is smaller than the sum of its proper divisors (169216280).

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

125545960 is a wasteful number, since it uses less digits than its factorization.

125545960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136497 (or 136493 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 125545960 is about 11204.7293586235. The cubic root of 125545960 is about 500.7268894181.

The spelling of 125545960 in words is "one hundred twenty-five million, five hundred forty-five thousand, nine hundred sixty".