116040336565 has 8 divisors (see below), whose sum is σ = 146577267360. Its totient is φ = 87946360272.

The previous prime is 116040336547. The next prime is 116040336613. The reversal of 116040336565 is 565633040611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116040336565 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610738519 + ... + 610738708.

It is an arithmetic number, because the mean of its divisors is an integer number (18322158420).

Almost surely, 2^116040336565 is an apocalyptic number.

It is an amenable number.

116040336565 is a deficient number, since it is larger than the sum of its proper divisors (30536930795).

116040336565 is a wasteful number, since it uses less digits than its factorization.

116040336565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221477251.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 116040336565 in words is "one hundred sixteen billion, forty million, three hundred thirty-six thousand, five hundred sixty-five".