125465034420613 has 32 divisors (see below), whose sum is σ = 136169332675200. Its totient is φ = 115166770735104.

The previous prime is 125465034420577. The next prime is 125465034420637. The reversal of 125465034420613 is 316024430564521.

It is a cyclic number.

It is not a de Polignac number, because 125465034420613 - 2²⁵ = 125465000866181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125465034520613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161878753 + ... + 162651961.

It is an arithmetic number, because the mean of its divisors is an integer number (4255291646100).

Almost surely, 2^{125465034420613} is an apocalyptic number.

It is an amenable number.

125465034420613 is a deficient number, since it is larger than the sum of its proper divisors (10704298254587).

125465034420613 is a wasteful number, since it uses less digits than its factorization.

125465034420613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774709.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 125465034420613 in words is "one hundred twenty-five trillion, four hundred sixty-five billion, thirty-four million, four hundred twenty thousand, six hundred thirteen".