116600515625 has 42 divisors (see below), whose sum is σ = 160205800902. Its totient is φ = 84799000000.

The previous prime is 116600515607. The next prime is 116600515631. The reversal of 116600515625 is 526515006611.

It is a happy number.

It can be written as a sum of positive squares in 7 ways, for example, as 105929419024 + 10671096601 = 325468^2 + 103301^2 .

It is not a de Polignac number, because 116600515625 - 2¹⁰ = 116600514601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 1859789 + ... + 1921461.

It is an arithmetic number, because the mean of its divisors is an integer number (3814423831).

Almost surely, 2^116600515625 is an apocalyptic number.

It is an amenable number.

116600515625 is a deficient number, since it is larger than the sum of its proper divisors (43605285277).

116600515625 is an frugal number, since it uses more digits than its factorization.

116600515625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61725 (or 61689 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 116600515625 in words is "one hundred sixteen billion, six hundred million, five hundred fifteen thousand, six hundred twenty-five".