45176520532 has 48 divisors (see below), whose sum is σ = 92923935552. Its totient is φ = 18946298880.

The previous prime is 45176520497. The next prime is 45176520539. The reversal of 45176520532 is 23502567154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45176520539) 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, 1282783 + ... + 1317529.

It is an arithmetic number, because the mean of its divisors is an integer number (1935915324).

Almost surely, 2^45176520532 is an apocalyptic number.

It is an amenable number.

45176520532 is an abundant number, since it is smaller than the sum of its proper divisors (47747415020).

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

45176520532 is a wasteful number, since it uses less digits than its factorization.

45176520532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37048 (or 37046 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 45176520532 in words is "forty-five billion, one hundred seventy-six million, five hundred twenty thousand, five hundred thirty-two".