112565652163 has 2 divisors, whose sum is σ = 112565652164. Its totient is φ = 112565652162.

The previous prime is 112565652161. The next prime is 112565652211. The reversal of 112565652163 is 361256565211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112565652163 - 2¹ = 112565652161 is a prime.

Together with 112565652161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (112565652161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56282826081 + 56282826082.

It is an arithmetic number, because the mean of its divisors is an integer number (56282826082).

Almost surely, 2^112565652163 is an apocalyptic number.

112565652163 is a deficient number, since it is larger than the sum of its proper divisors (1).

112565652163 is an equidigital number, since it uses as much as digits as its factorization.

112565652163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 324000, while the sum is 43.

The spelling of 112565652163 in words is "one hundred twelve billion, five hundred sixty-five million, six hundred fifty-two thousand, one hundred sixty-three".