116517005639 has 8 divisors (see below), whose sum is σ = 122652830640. Its totient is φ = 110381515776.

The previous prime is 116517005617. The next prime is 116517005711. The reversal of 116517005639 is 936500715611.

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

It is a cyclic number.

It is not a de Polignac number, because 116517005639 - 2⁸ = 116517005383 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116517005639.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116517055639) 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, 969479 + ... + 1083015.

It is an arithmetic number, because the mean of its divisors is an integer number (15331603830).

Almost surely, 2^116517005639 is an apocalyptic number.

116517005639 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

116517005639 is a deficient number, since it is larger than the sum of its proper divisors (6135825001).

116517005639 is a wasteful number, since it uses less digits than its factorization.

116517005639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167569.

The product of its (nonzero) digits is 170100, while the sum is 44.

The spelling of 116517005639 in words is "one hundred sixteen billion, five hundred seventeen million, five thousand, six hundred thirty-nine".