39013789125 has 32 divisors (see below), whose sum is σ = 65032995456. Its totient is φ = 20770800000.

The previous prime is 39013789079. The next prime is 39013789181. The reversal of 39013789125 is 52198731093.

39013789125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 39013789125 - 2¹¹ = 39013787077 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, 123025 + ... + 305225.

It is an arithmetic number, because the mean of its divisors is an integer number (2032281108).

Almost surely, 2^39013789125 is an apocalyptic number.

It is an amenable number.

39013789125 is a deficient number, since it is larger than the sum of its proper divisors (26019206331).

39013789125 is a wasteful number, since it uses less digits than its factorization.

39013789125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182790 (or 182780 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 48.

The spelling of 39013789125 in words is "thirty-nine billion, thirteen million, seven hundred eighty-nine thousand, one hundred twenty-five".