116568091603 has 4 divisors (see below), whose sum is σ = 117485950720. Its totient is φ = 115650232488.

The previous prime is 116568091579. The next prime is 116568091669. The reversal of 116568091603 is 306190865611.

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

It is a cyclic number.

It is not a de Polignac number, because 116568091603 - 2³³ = 107978157011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116568091303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458929368 + ... + 458929621.

It is an arithmetic number, because the mean of its divisors is an integer number (29371487680).

Almost surely, 2^116568091603 is an apocalyptic number.

116568091603 is a deficient number, since it is larger than the sum of its proper divisors (917859117).

116568091603 is an equidigital number, since it uses as much as digits as its factorization.

116568091603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917859116.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 116568091603 in words is "one hundred sixteen billion, five hundred sixty-eight million, ninety-one thousand, six hundred three".