79167159648 has 384 divisors, whose sum is σ = 252034675200. Its totient is φ = 24078974976.

The previous prime is 79167159613. The next prime is 79167159649. The reversal of 79167159648 is 84695176197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79167159649) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 102947808 + ... + 102948576.

It is an arithmetic number, because the mean of its divisors is an integer number (656340300).

Almost surely, 2^79167159648 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 79167159648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126017337600).

79167159648 is an abundant number, since it is smaller than the sum of its proper divisors (172867515552).

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

79167159648 is a wasteful number, since it uses less digits than its factorization.

79167159648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011 (or 997 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 63.

The spelling of 79167159648 in words is "seventy-nine billion, one hundred sixty-seven million, one hundred fifty-nine thousand, six hundred forty-eight".