99582545824 has 24 divisors (see below), whose sum is σ = 196074506628. Its totient is φ = 49785845760.

The previous prime is 99582545807. The next prime is 99582545831. The reversal of 99582545824 is 42854528599.

It can be written as a sum of positive squares in 2 ways, for example, as 92496273424 + 7086272400 = 304132^2 + 84180^2 .

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137104 + ... + 466864.

Almost surely, 2^99582545824 is an apocalyptic number.

It is an amenable number.

99582545824 is a deficient number, since it is larger than the sum of its proper divisors (96491960804).

99582545824 is a wasteful number, since it uses less digits than its factorization.

99582545824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339208 (or 339200 counting only the distinct ones).

The product of its digits is 41472000, while the sum is 61.

The spelling of 99582545824 in words is "ninety-nine billion, five hundred eighty-two million, five hundred forty-five thousand, eight hundred twenty-four".