5645656134504 has 64 divisors (see below), whose sum is σ = 15726061872000. Its totient is φ = 1876643331840.

The previous prime is 5645656134493. The next prime is 5645656134523. The reversal of 5645656134504 is 4054316565465.

5645656134504 is a `hidden beast` number, since 5 + 6 + 4 + 56 + 56 + 1 + 34 + 504 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36325377 + ... + 36480464.

It is an arithmetic number, because the mean of its divisors is an integer number (245719716750).

Almost surely, 2^{5645656134504} is an apocalyptic number.

5645656134504 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5645656134504 is an abundant number, since it is smaller than the sum of its proper divisors (10080405737496).

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

5645656134504 is a wasteful number, since it uses less digits than its factorization.

5645656134504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72806215 (or 72806205 counting only the distinct ones).

The product of its (nonzero) digits is 25920000, while the sum is 54.

The spelling of 5645656134504 in words is "five trillion, six hundred forty-five billion, six hundred fifty-six million, one hundred thirty-four thousand, five hundred four".