45565650004 has 12 divisors (see below), whose sum is σ = 91131300064. Its totient is φ = 19528135704.

The previous prime is 45565649923. The next prime is 45565650007. The reversal of 45565650004 is 40005656554.

45565650004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

45565650004 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45565650007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813672294 + ... + 813672349.

Almost surely, 2^45565650004 is an apocalyptic number.

It is an amenable number.

45565650004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45565650004 is a wasteful number, since it uses less digits than its factorization.

45565650004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627344654 (or 1627344652 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 45565650004 in words is "forty-five billion, five hundred sixty-five million, six hundred fifty thousand, four".