79115464954 has 16 divisors (see below), whose sum is σ = 120350292480. Its totient is φ = 39002367040.

The previous prime is 79115464937. The next prime is 79115464997. The reversal of 79115464954 is 45946451197.

It is a junction number, because it is equal to n+sod(n) for n = 79115464895 and 79115464904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873244 + ... + 959575.

It is an arithmetic number, because the mean of its divisors is an integer number (7521893280).

Almost surely, 2^79115464954 is an apocalyptic number.

79115464954 is a deficient number, since it is larger than the sum of its proper divisors (41234827526).

79115464954 is a wasteful number, since it uses less digits than its factorization.

79115464954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833125.

The product of its digits is 5443200, while the sum is 55.

The spelling of 79115464954 in words is "seventy-nine billion, one hundred fifteen million, four hundred sixty-four thousand, nine hundred fifty-four".