88634650684 has 6 divisors (see below), whose sum is σ = 155110638704. Its totient is φ = 44317325340.

The previous prime is 88634650597. The next prime is 88634650739. The reversal of 88634650684 is 48605643688.

It is a super-2 number, since 2×88634650684² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11079331332 + ... + 11079331339.

Almost surely, 2^88634650684 is an apocalyptic number.

It is an amenable number.

88634650684 is a deficient number, since it is larger than the sum of its proper divisors (66475988020).

88634650684 is a wasteful number, since it uses less digits than its factorization.

88634650684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22158662675 (or 22158662673 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 58.

The spelling of 88634650684 in words is "eighty-eight billion, six hundred thirty-four million, six hundred fifty thousand, six hundred eighty-four".