45308668836 has 12 divisors (see below), whose sum is σ = 105720227312. Its totient is φ = 15102889608.

The previous prime is 45308668817. The next prime is 45308668841. The reversal of 45308668836 is 63886680354.

45308668836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1887861190 + ... + 1887861213.

Almost surely, 2^45308668836 is an apocalyptic number.

It is an amenable number.

45308668836 is an abundant number, since it is smaller than the sum of its proper divisors (60411558476).

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

45308668836 is a wasteful number, since it uses less digits than its factorization.

45308668836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775722410 (or 3775722408 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 57.

The spelling of 45308668836 in words is "forty-five billion, three hundred eight million, six hundred sixty-eight thousand, eight hundred thirty-six".