22759041281 has 2 divisors, whose sum is σ = 22759041282. Its totient is φ = 22759041280.

The previous prime is 22759041211. The next prime is 22759041359. The reversal of 22759041281 is 18214095722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22722547600 + 36493681 = 150740^2 + 6041^2 .

It is a cyclic number.

It is not a de Polignac number, because 22759041281 - 2¹⁸ = 22758779137 is a prime.

It is a super-2 number, since 2×22759041281² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22759041211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11379520640 + 11379520641.

It is an arithmetic number, because the mean of its divisors is an integer number (11379520641).

Almost surely, 2^22759041281 is an apocalyptic number.

It is an amenable number.

22759041281 is a deficient number, since it is larger than the sum of its proper divisors (1).

22759041281 is an equidigital number, since it uses as much as digits as its factorization.

22759041281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 22759041281 in words is "twenty-two billion, seven hundred fifty-nine million, forty-one thousand, two hundred eighty-one".