125016612 has 48 divisors (see below), whose sum is σ = 339679872. Its totient is φ = 35043840.

The previous prime is 125016601. The next prime is 125016613. The reversal of 125016612 is 216610521.

It is not an unprimeable number, because it can be changed into a prime (125016613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9589 + ... + 18492.

It is an arithmetic number, because the mean of its divisors is an integer number (7076664).

Almost surely, 2^125016612 is an apocalyptic number.

125016612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125016612 is an abundant number, since it is smaller than the sum of its proper divisors (214663260).

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

125016612 is a wasteful number, since it uses less digits than its factorization.

125016612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28148 (or 28146 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 125016612 is about 11181.0827740430. The cubic root of 125016612 is about 500.0221483522.

The spelling of 125016612 in words is "one hundred twenty-five million, sixteen thousand, six hundred twelve".