45405054264 has 32 divisors (see below), whose sum is σ = 113816981520. Its totient is φ = 15094438656.

The previous prime is 45405054209. The next prime is 45405054323. The reversal of 45405054264 is 46245050454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2527077 + ... + 2544980.

Almost surely, 2^45405054264 is an apocalyptic number.

It is an amenable number.

45405054264 is an abundant number, since it is smaller than the sum of its proper divisors (68411927256).

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

45405054264 is a wasteful number, since it uses less digits than its factorization.

45405054264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5072439 (or 5072435 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 45405054264 in words is "forty-five billion, four hundred five million, fifty-four thousand, two hundred sixty-four".