22894995833 has 2 divisors, whose sum is σ = 22894995834. Its totient is φ = 22894995832.

The previous prime is 22894995757. The next prime is 22894995881. The reversal of 22894995833 is 33859949822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14351321209 + 8543674624 = 119797^2 + 92432^2 .

It is a cyclic number.

It is not a de Polignac number, because 22894995833 - 2⁸ = 22894995577 is a prime.

It is not a weakly prime, because it can be changed into another prime (22894995433) 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, 11447497916 + 11447497917.

It is an arithmetic number, because the mean of its divisors is an integer number (11447497917).

Almost surely, 2^22894995833 is an apocalyptic number.

It is an amenable number.

22894995833 is a deficient number, since it is larger than the sum of its proper divisors (1).

22894995833 is an equidigital number, since it uses as much as digits as its factorization.

22894995833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33592320, while the sum is 62.

The spelling of 22894995833 in words is "twenty-two billion, eight hundred ninety-four million, nine hundred ninety-five thousand, eight hundred thirty-three".