99583988232 has 16 divisors (see below), whose sum is σ = 248959970640. Its totient is φ = 33194662736.

The previous prime is 99583988197. The next prime is 99583988233. The reversal of 99583988232 is 23288938599.

It is a super-2 number, since 2×99583988232² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99583988233) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2074666398 + ... + 2074666445.

It is an arithmetic number, because the mean of its divisors is an integer number (15559998165).

Almost surely, 2^99583988232 is an apocalyptic number.

It is an amenable number.

99583988232 is an abundant number, since it is smaller than the sum of its proper divisors (149375982408).

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

99583988232 is a wasteful number, since it uses less digits than its factorization.

99583988232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4149332852 (or 4149332848 counting only the distinct ones).

The product of its digits is 67184640, while the sum is 66.

The spelling of 99583988232 in words is "ninety-nine billion, five hundred eighty-three million, nine hundred eighty-eight thousand, two hundred thirty-two".