45925000039 has 4 divisors (see below), whose sum is σ = 47508620760. Its totient is φ = 44341379320.

The previous prime is 45925000027. The next prime is 45925000063. The reversal of 45925000039 is 93000052954.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93000052954 = 2 ⋅46500026477.

It is not a de Polignac number, because 45925000039 - 2⁵ = 45925000007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45924999971 and 45925000007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45925000139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791810317 + ... + 791810374.

It is an arithmetic number, because the mean of its divisors is an integer number (11877155190).

Almost surely, 2^45925000039 is an apocalyptic number.

45925000039 is a deficient number, since it is larger than the sum of its proper divisors (1583620721).

45925000039 is a wasteful number, since it uses less digits than its factorization.

45925000039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583620720.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 45925000039 in words is "forty-five billion, nine hundred twenty-five million, thirty-nine", and thus it is an aban number.