45208655694 has 12 divisors (see below), whose sum is σ = 97952087376. Its totient is φ = 15069551892.

The previous prime is 45208655623. The next prime is 45208655731. The reversal of 45208655694 is 49655680254.

45208655694 is a `hidden beast` number, since 4 + 5 + 2 + 0 + 86 + 556 + 9 + 4 = 666.

45208655694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45208655694.

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, 1255795974 + ... + 1255796009.

It is an arithmetic number, because the mean of its divisors is an integer number (8162673948).

Almost surely, 2^45208655694 is an apocalyptic number.

45208655694 is an abundant number, since it is smaller than the sum of its proper divisors (52743431682).

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

45208655694 is a wasteful number, since it uses less digits than its factorization.

45208655694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511591991 (or 2511591988 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 54.

The spelling of 45208655694 in words is "forty-five billion, two hundred eight million, six hundred fifty-five thousand, six hundred ninety-four".