125427832505365 has 32 divisors (see below), whose sum is σ = 163970608435200. Its totient is φ = 91553625698304.

The previous prime is 125427832505341. The next prime is 125427832505377. The reversal of 125427832505365 is 563505238724521.

It is a cyclic number.

It is not a de Polignac number, because 125427832505365 - 2²⁵ = 125427798950933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16959829 + ... + 23205418.

It is an arithmetic number, because the mean of its divisors is an integer number (5124081513600).

Almost surely, 2^{125427832505365} is an apocalyptic number.

It is an amenable number.

125427832505365 is a deficient number, since it is larger than the sum of its proper divisors (38542775929835).

125427832505365 is a wasteful number, since it uses less digits than its factorization.

125427832505365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40165821.

The product of its (nonzero) digits is 60480000, while the sum is 58.

The spelling of 125427832505365 in words is "one hundred twenty-five trillion, four hundred twenty-seven billion, eight hundred thirty-two million, five hundred five thousand, three hundred sixty-five".