99264468885 has 32 divisors (see below), whose sum is σ = 170469360000. Its totient is φ = 49144301568.

The previous prime is 99264468869. The next prime is 99264468899. The reversal of 99264468885 is 58886446299.

It is a happy number.

It is not a de Polignac number, because 99264468885 - 2⁴ = 99264468869 is a prime.

It is a super-2 number, since 2×99264468885² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2647635 + ... + 2684864.

It is an arithmetic number, because the mean of its divisors is an integer number (5327167500).

Almost surely, 2^99264468885 is an apocalyptic number.

It is an amenable number.

99264468885 is a deficient number, since it is larger than the sum of its proper divisors (71204891115).

99264468885 is a wasteful number, since it uses less digits than its factorization.

99264468885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5332597.

The product of its digits is 238878720, while the sum is 69.

The spelling of 99264468885 in words is "ninety-nine billion, two hundred sixty-four million, four hundred sixty-eight thousand, eight hundred eighty-five".