2259267192667 has 2 divisors, whose sum is σ = 2259267192668. Its totient is φ = 2259267192666.

The previous prime is 2259267192641. The next prime is 2259267192731. The reversal of 2259267192667 is 7662917629522.

It is an a-pointer prime, because the next prime (2259267192731) can be obtained adding 2259267192667 to its sum of digits (64).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2259267192667 - 2²⁷ = 2259132974939 is a prime.

It is a super-2 number, since 2×2259267192667² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2259267192599 and 2259267192608.

It is not a weakly prime, because it can be changed into another prime (2259267190667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129633596333 + 1129633596334.

It is an arithmetic number, because the mean of its divisors is an integer number (1129633596334).

Almost surely, 2^{2259267192667} is an apocalyptic number.

2259267192667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2259267192667 is an equidigital number, since it uses as much as digits as its factorization.

2259267192667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68584320, while the sum is 64.

The spelling of 2259267192667 in words is "two trillion, two hundred fifty-nine billion, two hundred sixty-seven million, one hundred ninety-two thousand, six hundred sixty-seven".