125306933936 has 20 divisors (see below), whose sum is σ = 243038583672. Its totient is φ = 62587299456.

The previous prime is 125306933831. The next prime is 125306933993. The reversal of 125306933936 is 639339603521.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4119845 + ... + 4150148.

Almost surely, 2^125306933936 is an apocalyptic number.

125306933936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125306933936 is a deficient number, since it is larger than the sum of its proper divisors (117731649736).

125306933936 is an equidigital number, since it uses as much as digits as its factorization.

125306933936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8270948 (or 8270942 counting only the distinct ones).

The product of its (nonzero) digits is 2361960, while the sum is 50.

The spelling of 125306933936 in words is "one hundred twenty-five billion, three hundred six million, nine hundred thirty-three thousand, nine hundred thirty-six".