45089724525 has 24 divisors (see below), whose sum is σ = 74581309824. Its totient is φ = 24037219200.

The previous prime is 45089724509. The next prime is 45089724541. The reversal of 45089724525 is 52542798054.

It is an interprime number because it is at equal distance from previous prime (45089724509) and next prime (45089724541).

It is not a de Polignac number, because 45089724525 - 2⁴ = 45089724509 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39292 + ... + 302858.

It is an arithmetic number, because the mean of its divisors is an integer number (3107554576).

Almost surely, 2^45089724525 is an apocalyptic number.

It is an amenable number.

45089724525 is a deficient number, since it is larger than the sum of its proper divisors (29491585299).

45089724525 is a wasteful number, since it uses less digits than its factorization.

45089724525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265861 (or 265856 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 45089724525 in words is "forty-five billion, eighty-nine million, seven hundred twenty-four thousand, five hundred twenty-five".