45632501552 has 60 divisors (see below), whose sum is σ = 102296082840. Its totient is φ = 19650343680.

The previous prime is 45632501513. The next prime is 45632501587. The reversal of 45632501552 is 25510523654.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 583493 + ... + 657060.

It is an arithmetic number, because the mean of its divisors is an integer number (1704934714).

Almost surely, 2^45632501552 is an apocalyptic number.

It is an amenable number.

45632501552 is an abundant number, since it is smaller than the sum of its proper divisors (56663581288).

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

45632501552 is a wasteful number, since it uses less digits than its factorization.

45632501552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240602 (or 1240585 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 45632501552 in words is "forty-five billion, six hundred thirty-two million, five hundred one thousand, five hundred fifty-two".