116307615617 has 4 divisors (see below), whose sum is σ = 116310285780. Its totient is φ = 116304945456.

The previous prime is 116307615581. The next prime is 116307615631. The reversal of 116307615617 is 716516703611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 80783282176 + 35524333441 = 284224^2 + 188479^2 .

It is a cyclic number.

It is not a de Polignac number, because 116307615617 - 2¹⁰ = 116307614593 is a prime.

It is a super-2 number, since 2×116307615617² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116307615637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268642 + ... + 1357227.

It is an arithmetic number, because the mean of its divisors is an integer number (29077571445).

Almost surely, 2^116307615617 is an apocalyptic number.

It is an amenable number.

116307615617 is a deficient number, since it is larger than the sum of its proper divisors (2670163).

116307615617 is an equidigital number, since it uses as much as digits as its factorization.

116307615617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670162.

The product of its (nonzero) digits is 158760, while the sum is 44.

The spelling of 116307615617 in words is "one hundred sixteen billion, three hundred seven million, six hundred fifteen thousand, six hundred seventeen".