116040661765 has 16 divisors (see below), whose sum is σ = 159154917120. Its totient is φ = 79564020480.

The previous prime is 116040661757. The next prime is 116040661783. The reversal of 116040661765 is 567166040611.

It is not a de Polignac number, because 116040661765 - 2³ = 116040661757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299901 + ... + 567469.

It is an arithmetic number, because the mean of its divisors is an integer number (9947182320).

Almost surely, 2^116040661765 is an apocalyptic number.

It is an amenable number.

116040661765 is a deficient number, since it is larger than the sum of its proper divisors (43114255355).

116040661765 is a wasteful number, since it uses less digits than its factorization.

116040661765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279972.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 116040661765 in words is "one hundred sixteen billion, forty million, six hundred sixty-one thousand, seven hundred sixty-five".