116664564235 has 16 divisors (see below), whose sum is σ = 140883422400. Its totient is φ = 92741400576.

The previous prime is 116664564221. The next prime is 116664564281. The reversal of 116664564235 is 532465466611.

It is not a de Polignac number, because 116664564235 - 2⁹ = 116664563723 is a prime.

It is a super-2 number, since 2×116664564235² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2624071 + ... + 2668159.

It is an arithmetic number, because the mean of its divisors is an integer number (8805213900).

Almost surely, 2^116664564235 is an apocalyptic number.

116664564235 is a deficient number, since it is larger than the sum of its proper divisors (24218858165).

116664564235 is a wasteful number, since it uses less digits than its factorization.

116664564235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47430.

The product of its digits is 3110400, while the sum is 49.

The spelling of 116664564235 in words is "one hundred sixteen billion, six hundred sixty-four million, five hundred sixty-four thousand, two hundred thirty-five".