116564441125 has 16 divisors (see below), whose sum is σ = 158697190080. Its totient is φ = 84774138000.

The previous prime is 116564441111. The next prime is 116564441141. The reversal of 116564441125 is 521144465611.

It is not a de Polignac number, because 116564441125 - 2¹¹ = 116564439077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42385695 + ... + 42388444.

It is an arithmetic number, because the mean of its divisors is an integer number (9918574380).

Almost surely, 2^116564441125 is an apocalyptic number.

It is an amenable number.

116564441125 is a deficient number, since it is larger than the sum of its proper divisors (42132748955).

116564441125 is an equidigital number, since it uses as much as digits as its factorization.

116564441125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84774165 (or 84774155 counting only the distinct ones).

The product of its digits is 115200, while the sum is 40.

The spelling of 116564441125 in words is "one hundred sixteen billion, five hundred sixty-four million, four hundred forty-one thousand, one hundred twenty-five".