45067654836 has 18 divisors (see below), whose sum is σ = 113921016482. Its totient is φ = 15022551600.

The previous prime is 45067654829. The next prime is 45067654859. The reversal of 45067654836 is 63845676054.

45067654836 is a `hidden beast` number, since 4 + 5 + 0 + 67 + 6 + 548 + 36 = 666.

It can be written as a sum of positive squares in only one way, i.e., 39683030436 + 5384624400 = 199206^2 + 73380^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 625939615 + ... + 625939686.

Almost surely, 2^45067654836 is an apocalyptic number.

It is an amenable number.

45067654836 is an abundant number, since it is smaller than the sum of its proper divisors (68853361646).

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

45067654836 is a wasteful number, since it uses less digits than its factorization.

45067654836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251879311 (or 1251879306 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 54.

The spelling of 45067654836 in words is "forty-five billion, sixty-seven million, six hundred fifty-four thousand, eight hundred thirty-six".