2114564046169 has 2 divisors, whose sum is σ = 2114564046170. Its totient is φ = 2114564046168.

The previous prime is 2114564046157. The next prime is 2114564046187. The reversal of 2114564046169 is 9616404654112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1351378350144 + 763185696025 = 1162488^2 + 873605^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114564046169 - 2⁷ = 2114564046041 is a prime.

It is a super-2 number, since 2×2114564046169² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2114564046109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057282023084 + 1057282023085.

It is an arithmetic number, because the mean of its divisors is an integer number (1057282023085).

Almost surely, 2^{2114564046169} is an apocalyptic number.

It is an amenable number.

2114564046169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114564046169 is an equidigital number, since it uses as much as digits as its factorization.

2114564046169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 2114564046169 in words is "two trillion, one hundred fourteen billion, five hundred sixty-four million, forty-six thousand, one hundred sixty-nine".