125974555022 has 16 divisors (see below), whose sum is σ = 200876576400. Its totient is φ = 59081342400.

The previous prime is 125974555001. The next prime is 125974555103. The reversal of 125974555022 is 220555479521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16407647 + ... + 16415322.

It is an arithmetic number, because the mean of its divisors is an integer number (12554786025).

Almost surely, 2^125974555022 is an apocalyptic number.

125974555022 is a deficient number, since it is larger than the sum of its proper divisors (74902021378).

125974555022 is a wasteful number, since it uses less digits than its factorization.

125974555022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32823091.

The product of its (nonzero) digits is 1260000, while the sum is 47.

The spelling of 125974555022 in words is "one hundred twenty-five billion, nine hundred seventy-four million, five hundred fifty-five thousand, twenty-two".