116465564611 has 32 divisors (see below), whose sum is σ = 130613783040. Its totient is φ = 102954067200.

The previous prime is 116465564609. The next prime is 116465564641.

It is a happy number.

116465564611 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 116465564611 - 2¹ = 116465564609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116465564641) 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, 55911376 + ... + 55913458.

It is an arithmetic number, because the mean of its divisors is an integer number (4081680720).

Almost surely, 2^116465564611 is an apocalyptic number.

116465564611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116465564611 is a deficient number, since it is larger than the sum of its proper divisors (14148218429).

116465564611 is a wasteful number, since it uses less digits than its factorization.

116465564611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067.

The product of its digits is 518400, while the sum is 46.

The spelling of 116465564611 in words is "one hundred sixteen billion, four hundred sixty-five million, five hundred sixty-four thousand, six hundred eleven".