45520005524 has 48 divisors (see below), whose sum is σ = 92068118016. Its totient is φ = 19288800000.

The previous prime is 45520005493. The next prime is 45520005529. The reversal of 45520005524 is 42550002554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45520005529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2113112 + ... + 2134544.

It is an arithmetic number, because the mean of its divisors is an integer number (1918085792).

Almost surely, 2^45520005524 is an apocalyptic number.

It is an amenable number.

45520005524 is an abundant number, since it is smaller than the sum of its proper divisors (46548112492).

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

45520005524 is a wasteful number, since it uses less digits than its factorization.

45520005524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22296 (or 22294 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The spelling of 45520005524 in words is "forty-five billion, five hundred twenty million, five thousand, five hundred twenty-four".