99732525402 has 16 divisors (see below), whose sum is σ = 199645902720. Its totient is φ = 33214033152.

The previous prime is 99732525401. The next prime is 99732525407. The reversal of 99732525402 is 20452523799.

It is not an unprimeable number, because it can be changed into a prime (99732525401) 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 7 ways as a sum of consecutive naturals, for example, 7528327 + ... + 7541562.

It is an arithmetic number, because the mean of its divisors is an integer number (12477868920).

Almost surely, 2^99732525402 is an apocalyptic number.

99732525402 is an abundant number, since it is smaller than the sum of its proper divisors (99913377318).

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

99732525402 is a wasteful number, since it uses less digits than its factorization.

99732525402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15070997.

The product of its (nonzero) digits is 1360800, while the sum is 48.

The spelling of 99732525402 in words is "ninety-nine billion, seven hundred thirty-two million, five hundred twenty-five thousand, four hundred two".