22263036253 has 2 divisors, whose sum is σ = 22263036254. Its totient is φ = 22263036252.

The previous prime is 22263036217. The next prime is 22263036311. The reversal of 22263036253 is 35263036222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22247810649 + 15225604 = 149157^2 + 3902^2 .

It is a cyclic number.

It is not a de Polignac number, because 22263036253 - 2²¹ = 22260939101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22263037253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11131518126 + 11131518127.

It is an arithmetic number, because the mean of its divisors is an integer number (11131518127).

Almost surely, 2^22263036253 is an apocalyptic number.

It is an amenable number.

22263036253 is a deficient number, since it is larger than the sum of its proper divisors (1).

22263036253 is an equidigital number, since it uses as much as digits as its factorization.

22263036253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 34.

The spelling of 22263036253 in words is "twenty-two billion, two hundred sixty-three million, thirty-six thousand, two hundred fifty-three".