99087328053 has 32 divisors (see below), whose sum is σ = 167782334720. Its totient is φ = 56616122880.

The previous prime is 99087328037. The next prime is 99087328063. The reversal of 99087328053 is 35082378099.

It is a happy number.

It is not a de Polignac number, because 99087328053 - 2⁴ = 99087328037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99087328033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3114201 + ... + 3145857.

It is an arithmetic number, because the mean of its divisors is an integer number (5243197960).

Almost surely, 2^99087328053 is an apocalyptic number.

It is an amenable number.

99087328053 is a deficient number, since it is larger than the sum of its proper divisors (68695006667).

99087328053 is a wasteful number, since it uses less digits than its factorization.

99087328053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48234 (or 48228 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 99087328053 in words is "ninety-nine billion, eighty-seven million, three hundred twenty-eight thousand, fifty-three".