79549663301 has 16 divisors (see below), whose sum is σ = 83569555968. Its totient is φ = 75623889600.

The previous prime is 79549663283. The next prime is 79549663321. The reversal of 79549663301 is 10336694597.

It is a cyclic number.

It is not a de Polignac number, because 79549663301 - 2³⁰ = 78475921477 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79549663321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461491 + ... + 1514943.

It is an arithmetic number, because the mean of its divisors is an integer number (5223097248).

Almost surely, 2^79549663301 is an apocalyptic number.

It is an amenable number.

79549663301 is a deficient number, since it is larger than the sum of its proper divisors (4019892667).

79549663301 is a wasteful number, since it uses less digits than its factorization.

79549663301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54332.

The product of its (nonzero) digits is 3674160, while the sum is 53.

The spelling of 79549663301 in words is "seventy-nine billion, five hundred forty-nine million, six hundred sixty-three thousand, three hundred one".