45457326725 has 24 divisors (see below), whose sum is σ = 58616248320. Its totient is φ = 34927928000.

The previous prime is 45457326683. The next prime is 45457326727. The reversal of 45457326725 is 52762375454.

45457326725 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 45457326725 - 2⁸ = 45457326469 is a prime.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45457326727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25661 + ... + 302610.

It is an arithmetic number, because the mean of its divisors is an integer number (2442343680).

Almost surely, 2^45457326725 is an apocalyptic number.

It is an amenable number.

45457326725 is a deficient number, since it is larger than the sum of its proper divisors (13158921595).

45457326725 is a wasteful number, since it uses less digits than its factorization.

45457326725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328501 (or 328496 counting only the distinct ones).

The product of its digits is 7056000, while the sum is 50.

The spelling of 45457326725 in words is "forty-five billion, four hundred fifty-seven million, three hundred twenty-six thousand, seven hundred twenty-five".