45622501725 has 24 divisors (see below), whose sum is σ = 75528415872. Its totient is φ = 24299996800.

The previous prime is 45622501709. The next prime is 45622501733. The reversal of 45622501725 is 52710522654.

It is not a de Polignac number, because 45622501725 - 2⁴ = 45622501709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342597 + ... + 456746.

It is an arithmetic number, because the mean of its divisors is an integer number (3147017328).

Almost surely, 2^45622501725 is an apocalyptic number.

It is an amenable number.

45622501725 is a deficient number, since it is larger than the sum of its proper divisors (29905914147).

45622501725 is a wasteful number, since it uses less digits than its factorization.

45622501725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800117 (or 800112 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 45622501725 in words is "forty-five billion, six hundred twenty-two million, five hundred one thousand, seven hundred twenty-five".