99652599684 has 81 divisors (see below), whose sum is σ = 276939308919. Its totient is φ = 30191443920.

The previous prime is 99652599679. The next prime is 99652599691. The reversal of 99652599684 is 48699525699.

The square root of 99652599684 is 315678.

It is a perfect power (a square), and thus also a powerful number.

99652599684 is a `hidden beast` number, since 9 + 9 + 6 + 525 + 9 + 96 + 8 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 20832357 + ... + 20837139.

Almost surely, 2^99652599684 is an apocalyptic number.

99652599684 is the 315678-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99652599684

99652599684 is an abundant number, since it is smaller than the sum of its proper divisors (177286709235).

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

99652599684 is a wasteful number, since it uses less digits than its factorization.

99652599684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9598 (or 4799 counting only the distinct ones).

The product of its digits is 377913600, while the sum is 72.

It can be divided in two parts, 996525 and 99684, that added together give a square (1096209 = 1047²).

The spelling of 99652599684 in words is "ninety-nine billion, six hundred fifty-two million, five hundred ninety-nine thousand, six hundred eighty-four".