116312257163 has 4 divisors (see below), whose sum is σ = 116469649320. Its totient is φ = 116154865008.

The previous prime is 116312257147. The next prime is 116312257183. The reversal of 116312257163 is 361752213611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 361752213611 = 43 ⋅8412842177.

It is a cyclic number.

It is not a de Polignac number, because 116312257163 - 2⁴ = 116312257147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116312257183) 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, 78694970 + ... + 78696447.

It is an arithmetic number, because the mean of its divisors is an integer number (29117412330).

Almost surely, 2^116312257163 is an apocalyptic number.

116312257163 is a deficient number, since it is larger than the sum of its proper divisors (157392157).

116312257163 is an equidigital number, since it uses as much as digits as its factorization.

116312257163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157392156.

The product of its digits is 45360, while the sum is 38.

The spelling of 116312257163 in words is "one hundred sixteen billion, three hundred twelve million, two hundred fifty-seven thousand, one hundred sixty-three".