99525035044 has 36 divisors (see below), whose sum is σ = 180646615380. Its totient is φ = 47973098880.

The previous prime is 99525034979. The next prime is 99525035053. The reversal of 99525035044 is 44053052599.

It can be written as a sum of positive squares in 6 ways, for example, as 36278820900 + 63246214144 = 190470^2 + 251488^2 .

It is a junction number, because it is equal to n+sod(n) for n = 99525034985 and 99525035003.

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, 513514 + ... + 680254.

Almost surely, 2^99525035044 is an apocalyptic number.

It is an amenable number.

99525035044 is a deficient number, since it is larger than the sum of its proper divisors (81121580336).

99525035044 is a wasteful number, since it uses less digits than its factorization.

99525035044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166928 (or 166889 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 99525035044 in words is "ninety-nine billion, five hundred twenty-five million, thirty-five thousand, forty-four".