79662462163 has 8 divisors (see below), whose sum is σ = 80711769600. Its totient is φ = 78614177928.

The previous prime is 79662462161. The next prime is 79662462181. The reversal of 79662462163 is 36126426697.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79662462163 - 2¹ = 79662462161 is a prime.

It is a super-2 number, since 2×79662462163² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 79662462163.

It is not an unprimeable number, because it can be changed into a prime (79662462161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98431 + ... + 411112.

It is an arithmetic number, because the mean of its divisors is an integer number (10088971200).

Almost surely, 2^79662462163 is an apocalyptic number.

79662462163 is a deficient number, since it is larger than the sum of its proper divisors (1049307437).

79662462163 is a wasteful number, since it uses less digits than its factorization.

79662462163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511601.

The product of its digits is 3919104, while the sum is 52.

The spelling of 79662462163 in words is "seventy-nine billion, six hundred sixty-two million, four hundred sixty-two thousand, one hundred sixty-three".