105601207169 has 2 divisors, whose sum is σ = 105601207170. Its totient is φ = 105601207168.

The previous prime is 105601207163. The next prime is 105601207219. The reversal of 105601207169 is 961702106501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104498967169 + 1102240000 = 323263^2 + 33200^2 .

It is an emirp because it is prime and its reverse (961702106501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105601207169 is a prime.

It is a super-2 number, since 2×105601207169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105601207163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52800603584 + 52800603585.

It is an arithmetic number, because the mean of its divisors is an integer number (52800603585).

Almost surely, 2^105601207169 is an apocalyptic number.

It is an amenable number.

105601207169 is a deficient number, since it is larger than the sum of its proper divisors (1).

105601207169 is an equidigital number, since it uses as much as digits as its factorization.

105601207169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 38.

The spelling of 105601207169 in words is "one hundred five billion, six hundred one million, two hundred seven thousand, one hundred sixty-nine".