79532034123 has 6 divisors (see below), whose sum is σ = 106043363452. Its totient is φ = 53021030440.

The previous prime is 79532034119. The next prime is 79532034187. The reversal of 79532034123 is 32143023597.

It is not a de Polignac number, because 79532034123 - 2² = 79532034119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79532034523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 407053 + ... + 569873.

Almost surely, 2^79532034123 is an apocalyptic number.

79532034123 is a deficient number, since it is larger than the sum of its proper divisors (26511329329).

79532034123 is an frugal number, since it uses more digits than its factorization.

79532034123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325645 (or 162824 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 79532034123 in words is "seventy-nine billion, five hundred thirty-two million, thirty-four thousand, one hundred twenty-three".