116517167217 has 24 divisors (see below), whose sum is σ = 183626790048. Its totient is φ = 70607241600.

The previous prime is 116517167203. The next prime is 116517167251. The reversal of 116517167217 is 712761715611.

116517167217 is a `hidden beast` number, since 116 + 517 + 1 + 6 + 7 + 2 + 17 = 666.

It is not a de Polignac number, because 116517167217 - 2²³ = 116508778609 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (116517167917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 727198 + ... + 872840.

It is an arithmetic number, because the mean of its divisors is an integer number (7651116252).

Almost surely, 2^116517167217 is an apocalyptic number.

It is an amenable number.

116517167217 is a deficient number, since it is larger than the sum of its proper divisors (67109622831).

116517167217 is a wasteful number, since it uses less digits than its factorization.

116517167217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153741 (or 153738 counting only the distinct ones).

The product of its digits is 123480, while the sum is 45.

The spelling of 116517167217 in words is "one hundred sixteen billion, five hundred seventeen million, one hundred sixty-seven thousand, two hundred seventeen".