116445022406565 has 64 divisors (see below), whose sum is σ = 200016644585472. Its totient is φ = 57697101792000.

The previous prime is 116445022406483. The next prime is 116445022406597. The reversal of 116445022406565 is 565604220544611.

It is not a de Polignac number, because 116445022406565 - 2³⁴ = 116427842537381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 699111 + ... + 15276740.

It is an arithmetic number, because the mean of its divisors is an integer number (3125260071648).

Almost surely, 2^{116445022406565} is an apocalyptic number.

116445022406565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116445022406565 is a deficient number, since it is larger than the sum of its proper divisors (83571622178907).

116445022406565 is a wasteful number, since it uses less digits than its factorization.

116445022406565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15976490.

The product of its (nonzero) digits is 6912000, while the sum is 51.

The spelling of 116445022406565 in words is "one hundred sixteen trillion, four hundred forty-five billion, twenty-two million, four hundred six thousand, five hundred sixty-five".