79120852608 has 256 divisors, whose sum is σ = 251352023040. Its totient is φ = 21575393280.

The previous prime is 79120852597. The next prime is 79120852661. The reversal of 79120852608 is 80625802197.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6076441 + ... + 6089447.

It is an arithmetic number, because the mean of its divisors is an integer number (981843840).

Almost surely, 2^79120852608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79120852608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125676011520).

79120852608 is an abundant number, since it is smaller than the sum of its proper divisors (172231170432).

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

79120852608 is a wasteful number, since it uses less digits than its factorization.

79120852608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13135 (or 13123 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 79120852608 in words is "seventy-nine billion, one hundred twenty million, eight hundred fifty-two thousand, six hundred eight".