45267602664 has 64 divisors (see below), whose sum is σ = 118208188800. Its totient is φ = 14427415296.

The previous prime is 45267602659. The next prime is 45267602671. The reversal of 45267602664 is 46620676254.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244039 + ... + 387414.

It is an arithmetic number, because the mean of its divisors is an integer number (1847002950).

Almost surely, 2^45267602664 is an apocalyptic number.

It is an amenable number.

45267602664 is an abundant number, since it is smaller than the sum of its proper divisors (72940586136).

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

45267602664 is a wasteful number, since it uses less digits than its factorization.

45267602664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631594 (or 631590 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 45267602664 in words is "forty-five billion, two hundred sixty-seven million, six hundred two thousand, six hundred sixty-four".