116172716 has 12 divisors (see below), whose sum is σ = 221784360. Its totient is φ = 52805760.

The previous prime is 116172697. The next prime is 116172737. The reversal of 116172716 is 617271611.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1320101 + ... + 1320188.

It is an arithmetic number, because the mean of its divisors is an integer number (18482030).

Almost surely, 2^116172716 is an apocalyptic number.

It is an amenable number.

116172716 is a deficient number, since it is larger than the sum of its proper divisors (105611644).

116172716 is a wasteful number, since it uses less digits than its factorization.

116172716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640304 (or 2640302 counting only the distinct ones).

The product of its digits is 3528, while the sum is 32.

The square root of 116172716 is about 10778.3447708820. The cubic root of 116172716 is about 487.9418265780.

It can be divided in two parts, 11 and 6172716, that multiplied together give a palindrome (67899876).

The spelling of 116172716 in words is "one hundred sixteen million, one hundred seventy-two thousand, seven hundred sixteen".