168015088963 has 2 divisors, whose sum is σ = 168015088964. Its totient is φ = 168015088962.

The previous prime is 168015088951. The next prime is 168015088991. The reversal of 168015088963 is 369880510861.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 168015088963 - 2⁵ = 168015088931 is a prime.

It is not a weakly prime, because it can be changed into another prime (168015008963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84007544481 + 84007544482.

It is an arithmetic number, because the mean of its divisors is an integer number (84007544482).

Almost surely, 2^168015088963 is an apocalyptic number.

168015088963 is a deficient number, since it is larger than the sum of its proper divisors (1).

168015088963 is an equidigital number, since it uses as much as digits as its factorization.

168015088963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 55.

The spelling of 168015088963 in words is "one hundred sixty-eight billion, fifteen million, eighty-eight thousand, nine hundred sixty-three".