99655652376 has 120 divisors (see below), whose sum is σ = 324700138620. Its totient is φ = 28473034464.

The previous prime is 99655652297. The next prime is 99655652381. The reversal of 99655652376 is 67325655699.

99655652376 is a `hidden beast` number, since 9 + 9 + 6 + 556 + 5 + 2 + 3 + 76 = 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 (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1537530 + ... + 1601033.

Almost surely, 2^99655652376 is an apocalyptic number.

It is an amenable number.

99655652376 is an abundant number, since it is smaller than the sum of its proper divisors (225044486244).

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

99655652376 is a wasteful number, since it uses less digits than its factorization.

99655652376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138595 (or 3138575 counting only the distinct ones).

The product of its digits is 91854000, while the sum is 63.

The spelling of 99655652376 in words is "ninety-nine billion, six hundred fifty-five million, six hundred fifty-two thousand, three hundred seventy-six".