5609690400888 has 160 divisors (see below), whose sum is σ = 18173295423360. Its totient is φ = 1583458113600.

The previous prime is 5609690400869. The next prime is 5609690400893. The reversal of 5609690400888 is 8880040969065.

5609690400888 is a `hidden beast` number, since 5 + 60 + 9 + 6 + 90 + 400 + 8 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

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 39 ways as a sum of consecutive naturals, for example, 7073538 + ... + 7826513.

It is an arithmetic number, because the mean of its divisors is an integer number (113583096396).

Almost surely, 2^{5609690400888} is an apocalyptic number.

It is an amenable number.

5609690400888 is an abundant number, since it is smaller than the sum of its proper divisors (12563605022472).

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

5609690400888 is a wasteful number, since it uses less digits than its factorization.

5609690400888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14900159 (or 14900146 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 63.

The spelling of 5609690400888 in words is "five trillion, six hundred nine billion, six hundred ninety million, four hundred thousand, eight hundred eighty-eight".