22865484133 has 2 divisors, whose sum is σ = 22865484134. Its totient is φ = 22865484132.

The previous prime is 22865484119. The next prime is 22865484181. The reversal of 22865484133 is 33148456822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14048649729 + 8816834404 = 118527^2 + 93898^2 .

It is a cyclic number.

It is not a de Polignac number, because 22865484133 - 2¹⁷ = 22865353061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22865484193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11432742066 + 11432742067.

It is an arithmetic number, because the mean of its divisors is an integer number (11432742067).

Almost surely, 2^22865484133 is an apocalyptic number.

It is an amenable number.

22865484133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22865484133 is an equidigital number, since it uses as much as digits as its factorization.

22865484133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1105920, while the sum is 46.

The spelling of 22865484133 in words is "twenty-two billion, eight hundred sixty-five million, four hundred eighty-four thousand, one hundred thirty-three".