99522200889 has 24 divisors (see below), whose sum is σ = 145834603200. Its totient is φ = 65394288288.

The previous prime is 99522200857. The next prime is 99522200891. The reversal of 99522200889 is 98800222599.

99522200889 is a `hidden beast` number, since 99 + 522 + 20 + 0 + 8 + 8 + 9 = 666.

It is not a de Polignac number, because 99522200889 - 2⁵ = 99522200857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99522270889) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72589 + ... + 452010.

It is an arithmetic number, because the mean of its divisors is an integer number (6076441800).

Almost surely, 2^99522200889 is an apocalyptic number.

It is an amenable number.

99522200889 is a deficient number, since it is larger than the sum of its proper divisors (46312402311).

99522200889 is a wasteful number, since it uses less digits than its factorization.

99522200889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524909 (or 524906 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The spelling of 99522200889 in words is "ninety-nine billion, five hundred twenty-two million, two hundred thousand, eight hundred eighty-nine".