45425355624 has 48 divisors (see below), whose sum is σ = 134211280320. Its totient is φ = 13765259040.

The previous prime is 45425355607. The next prime is 45425355653. The reversal of 45425355624 is 42655352454.

45425355624 is a `hidden beast` number, since 4 + 5 + 42 + 53 + 556 + 2 + 4 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 45425355624.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28676832 + ... + 28678415.

It is an arithmetic number, because the mean of its divisors is an integer number (2796068340).

Almost surely, 2^45425355624 is an apocalyptic number.

45425355624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45425355624 is an abundant number, since it is smaller than the sum of its proper divisors (88785924696).

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

45425355624 is a wasteful number, since it uses less digits than its factorization.

45425355624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57355270 (or 57355263 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 45.

The spelling of 45425355624 in words is "forty-five billion, four hundred twenty-five million, three hundred fifty-five thousand, six hundred twenty-four".