79053092100 has 90 divisors (see below), whose sum is σ = 256258919994. Its totient is φ = 21080822400.

The previous prime is 79053092017. The next prime is 79053092123. The reversal of 79053092100 is 129035097.

It can be written as a sum of positive squares in 3 ways, for example, as 366109956 + 78686982144 = 19134^2 + 280512^2 .

It is a tau number, because it is divible by the number of its divisors (90).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 29 ways as a sum of consecutive naturals, for example, 4871721 + ... + 4887920.

Almost surely, 2^79053092100 is an apocalyptic number.

It is an amenable number.

79053092100 is an abundant number, since it is smaller than the sum of its proper divisors (177205827894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79053092100 is a wasteful number, since it uses less digits than its factorization.

79053092100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9759667 (or 9759651 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The spelling of 79053092100 in words is "seventy-nine billion, fifty-three million, ninety-two thousand, one hundred".