45255052624 has 40 divisors (see below), whose sum is σ = 90753477120. Its totient is φ = 21835632000.

The previous prime is 45255052567. The next prime is 45255052631. The reversal of 45255052624 is 42625055254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880269 + ... + 930259.

It is an arithmetic number, because the mean of its divisors is an integer number (2268836928).

Almost surely, 2^45255052624 is an apocalyptic number.

It is an amenable number.

45255052624 is an abundant number, since it is smaller than the sum of its proper divisors (45498424496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45255052624 is a wasteful number, since it uses less digits than its factorization.

45255052624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51979 (or 51973 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 45255052624 in words is "forty-five billion, two hundred fifty-five million, fifty-two thousand, six hundred twenty-four".