116396639535 has 16 divisors (see below), whose sum is σ = 203165043840. Its totient is φ = 56434734240.

The previous prime is 116396639531. The next prime is 116396639539. The reversal of 116396639535 is 535936693611.

It is an interprime number because it is at equal distance from previous prime (116396639531) and next prime (116396639539).

It is not a de Polignac number, because 116396639535 - 2² = 116396639531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116396639531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352716925 + ... + 352717254.

It is an arithmetic number, because the mean of its divisors is an integer number (12697815240).

Almost surely, 2^116396639535 is an apocalyptic number.

116396639535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116396639535 is a deficient number, since it is larger than the sum of its proper divisors (86768404305).

116396639535 is a wasteful number, since it uses less digits than its factorization.

116396639535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705434198.

The product of its digits is 11809800, while the sum is 57.

The spelling of 116396639535 in words is "one hundred sixteen billion, three hundred ninety-six million, six hundred thirty-nine thousand, five hundred thirty-five".