116086711225 has 27 divisors (see below), whose sum is σ = 145880410669. Its totient is φ = 91638706400.

The previous prime is 116086711193. The next prime is 116086711249. The reversal of 116086711225 is 522117680611.

The square root of 116086711225 is 340715.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 15770085241 + 100316625984 = 125579^2 + 316728^2 .

It is not a de Polignac number, because 116086711225 - 2⁵ = 116086711193 is a prime.

It is a super-2 number, since 2×116086711225² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 141396315 + ... + 141397135.

Almost surely, 2^116086711225 is an apocalyptic number.

116086711225 is the 340715-th square number.

116086711225 is the 170358-th centered octagonal number.

It is an amenable number.

116086711225 is a deficient number, since it is larger than the sum of its proper divisors (29793699444).

116086711225 is an frugal number, since it uses more digits than its factorization.

116086711225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818 (or 909 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 40.

The spelling of 116086711225 in words is "one hundred sixteen billion, eighty-six million, seven hundred eleven thousand, two hundred twenty-five".