45351580392 has 48 divisors (see below), whose sum is σ = 123640651680. Its totient is φ = 15017076000.

The previous prime is 45351580381. The next prime is 45351580397. The reversal of 45351580392 is 29308515354.

45351580392 is a `hidden beast` number, since 4 + 5 + 35 + 1 + 580 + 39 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (45351580397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2074834 + ... + 2096577.

It is an arithmetic number, because the mean of its divisors is an integer number (2575846910).

Almost surely, 2^45351580392 is an apocalyptic number.

It is an amenable number.

45351580392 is an abundant number, since it is smaller than the sum of its proper divisors (78289071288).

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

45351580392 is a wasteful number, since it uses less digits than its factorization.

45351580392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4171574 (or 4171567 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 45351580392 in words is "forty-five billion, three hundred fifty-one million, five hundred eighty thousand, three hundred ninety-two".