116600515573 has 2 divisors, whose sum is σ = 116600515574. Its totient is φ = 116600515572.

The previous prime is 116600515529. The next prime is 116600515583. The reversal of 116600515573 is 375515006611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60832276164 + 55768239409 = 246642^2 + 236153^2 .

It is a cyclic number.

It is not a de Polignac number, because 116600515573 - 2⁹ = 116600515061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116600515583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58300257786 + 58300257787.

It is an arithmetic number, because the mean of its divisors is an integer number (58300257787).

Almost surely, 2^116600515573 is an apocalyptic number.

It is an amenable number.

116600515573 is a deficient number, since it is larger than the sum of its proper divisors (1).

116600515573 is an equidigital number, since it uses as much as digits as its factorization.

116600515573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94500, while the sum is 40.

The spelling of 116600515573 in words is "one hundred sixteen billion, six hundred million, five hundred fifteen thousand, five hundred seventy-three".