79266275161 has 8 divisors (see below), whose sum is σ = 84248265920. Its totient is φ = 74365292592.

The previous prime is 79266275149. The next prime is 79266275183. The reversal of 79266275161 is 16157266297.

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

It is not a de Polignac number, because 79266275161 - 2¹¹ = 79266273113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79266275099 and 79266275108.

It is not an unprimeable number, because it can be changed into a prime (79266275131) 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, 20250030 + ... + 20253943.

It is an arithmetic number, because the mean of its divisors is an integer number (10531033240).

Almost surely, 2^79266275161 is an apocalyptic number.

It is an amenable number.

79266275161 is a deficient number, since it is larger than the sum of its proper divisors (4981990759).

79266275161 is a wasteful number, since it uses less digits than its factorization.

79266275161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40504095.

The product of its digits is 1905120, while the sum is 52.

The spelling of 79266275161 in words is "seventy-nine billion, two hundred sixty-six million, two hundred seventy-five thousand, one hundred sixty-one".