5632991720688 has 40 divisors (see below), whose sum is σ = 14906819558736. Its totient is φ = 1831867225600.

The previous prime is 5632991720687. The next prime is 5632991720711. The reversal of 5632991720688 is 8860271992365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5632991720687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1431144303 + ... + 1431148238.

Almost surely, 2^{5632991720688} is an apocalyptic number.

It is an amenable number.

5632991720688 is an abundant number, since it is smaller than the sum of its proper divisors (9273827838048).

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

5632991720688 is a wasteful number, since it uses less digits than its factorization.

5632991720688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862292593 (or 2862292587 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 66.

The spelling of 5632991720688 in words is "five trillion, six hundred thirty-two billion, nine hundred ninety-one million, seven hundred twenty thousand, six hundred eighty-eight".