99932995152 has 60 divisors (see below), whose sum is σ = 279759645204. Its totient is φ = 33300748800.

The previous prime is 99932995117. The next prime is 99932995271. The reversal of 99932995152 is 25159923999.

99932995152 is a `hidden beast` number, since 9 + 9 + 93 + 29 + 9 + 515 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 56670659136 + 43262336016 = 238056^2 + 207996^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 99932995152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370228 + ... + 580460.

Almost surely, 2^99932995152 is an apocalyptic number.

It is an amenable number.

99932995152 is an abundant number, since it is smaller than the sum of its proper divisors (179826650052).

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

99932995152 is a wasteful number, since it uses less digits than its factorization.

99932995152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213548 (or 213539 counting only the distinct ones).

The product of its digits is 17714700, while the sum is 63.

The spelling of 99932995152 in words is "ninety-nine billion, nine hundred thirty-two million, nine hundred ninety-five thousand, one hundred fifty-two".