163102513656659 has 2 divisors, whose sum is σ = 163102513656660. Its totient is φ = 163102513656658.

The previous prime is 163102513656581. The next prime is 163102513656743. The reversal of 163102513656659 is 956656315201361.

163102513656659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 163102513656659 - 2²⁸ = 163102245221203 is a prime.

It is a super-2 number, since 2×163102513656659² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 163102513656598 and 163102513656607.

It is not a weakly prime, because it can be changed into another prime (163102513655659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81551256828329 + 81551256828330.

It is an arithmetic number, because the mean of its divisors is an integer number (81551256828330).

Almost surely, 2^{163102513656659} is an apocalyptic number.

163102513656659 is a deficient number, since it is larger than the sum of its proper divisors (1).

163102513656659 is an equidigital number, since it uses as much as digits as its factorization.

163102513656659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244000, while the sum is 59.

The spelling of 163102513656659 in words is "one hundred sixty-three trillion, one hundred two billion, five hundred thirteen million, six hundred fifty-six thousand, six hundred fifty-nine".