105162330817 has 2 divisors, whose sum is σ = 105162330818. Its totient is φ = 105162330816.

The previous prime is 105162330811. The next prime is 105162330829. The reversal of 105162330817 is 718033261501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95876310321 + 9286020496 = 309639^2 + 96364^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105162330817 is a prime.

It is a super-2 number, since 2×105162330817² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105162330811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52581165408 + 52581165409.

It is an arithmetic number, because the mean of its divisors is an integer number (52581165409).

Almost surely, 2^105162330817 is an apocalyptic number.

It is an amenable number.

105162330817 is a deficient number, since it is larger than the sum of its proper divisors (1).

105162330817 is an equidigital number, since it uses as much as digits as its factorization.

105162330817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 105162330817 in words is "one hundred five billion, one hundred sixty-two million, three hundred thirty thousand, eight hundred seventeen".