116427536217 has 32 divisors (see below), whose sum is σ = 183395750400. Its totient is φ = 72746843904.

The previous prime is 116427536213. The next prime is 116427536221. The reversal of 116427536217 is 712635724611.

116427536217 is a `hidden beast` number, since 1 + 1 + 6 + 4 + 275 + 362 + 17 = 666.

It is an interprime number because it is at equal distance from previous prime (116427536213) and next prime (116427536221).

It is not a de Polignac number, because 116427536217 - 2² = 116427536213 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116427536213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 420958 + ... + 640359.

It is an arithmetic number, because the mean of its divisors is an integer number (5731117200).

Almost surely, 2^116427536217 is an apocalyptic number.

116427536217 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

116427536217 is a deficient number, since it is larger than the sum of its proper divisors (66968214183).

116427536217 is a wasteful number, since it uses less digits than its factorization.

116427536217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061582 (or 1061576 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The spelling of 116427536217 in words is "one hundred sixteen billion, four hundred twenty-seven million, five hundred thirty-six thousand, two hundred seventeen".