116632265065 has 4 divisors (see below), whose sum is σ = 139958718084. Its totient is φ = 93305812048.

The previous prime is 116632265059. The next prime is 116632265093. The reversal of 116632265065 is 560562236611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 86657229376 + 29975035689 = 294376^2 + 173133^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116632265065 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 11663226502 + ... + 11663226511.

It is an arithmetic number, because the mean of its divisors is an integer number (34989679521).

Almost surely, 2^116632265065 is an apocalyptic number.

It is an amenable number.

116632265065 is a deficient number, since it is larger than the sum of its proper divisors (23326453019).

116632265065 is an equidigital number, since it uses as much as digits as its factorization.

116632265065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23326453018.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 116632265065 in words is "one hundred sixteen billion, six hundred thirty-two million, two hundred sixty-five thousand, sixty-five".