113247357163 has 2 divisors, whose sum is σ = 113247357164. Its totient is φ = 113247357162.

The previous prime is 113247357133. The next prime is 113247357169. The reversal of 113247357163 is 361753742311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113247357163 - 2¹⁷ = 113247226091 is a prime.

It is not a weakly prime, because it can be changed into another prime (113247357169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56623678581 + 56623678582.

It is an arithmetic number, because the mean of its divisors is an integer number (56623678582).

Almost surely, 2^113247357163 is an apocalyptic number.

113247357163 is a deficient number, since it is larger than the sum of its proper divisors (1).

113247357163 is an equidigital number, since it uses as much as digits as its factorization.

113247357163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 317520, while the sum is 43.

The spelling of 113247357163 in words is "one hundred thirteen billion, two hundred forty-seven million, three hundred fifty-seven thousand, one hundred sixty-three".