45166500528 has 40 divisors (see below), whose sum is σ = 120444005376. Its totient is φ = 14569838400.

The previous prime is 45166500521. The next prime is 45166500551. The reversal of 45166500528 is 82500566154.

It is a self number, because there is not a number n which added to its sum of digits gives 45166500528.

It is not an unprimeable number, because it can be changed into a prime (45166500521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15175428 + ... + 15178403.

Almost surely, 2^45166500528 is an apocalyptic number.

45166500528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45166500528 is an abundant number, since it is smaller than the sum of its proper divisors (75277504848).

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

45166500528 is a wasteful number, since it uses less digits than its factorization.

45166500528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30353873 (or 30353867 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 42.

The spelling of 45166500528 in words is "forty-five billion, one hundred sixty-six million, five hundred thousand, five hundred twenty-eight".