22533255097 has 2 divisors, whose sum is σ = 22533255098. Its totient is φ = 22533255096.

The previous prime is 22533255091. The next prime is 22533255133. The reversal of 22533255097 is 79055233522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12604328361 + 9928926736 = 112269^2 + 99644^2 .

It is a cyclic number.

It is not a de Polignac number, because 22533255097 - 2²³ = 22524866489 is a prime.

It is not a weakly prime, because it can be changed into another prime (22533255091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11266627548 + 11266627549.

It is an arithmetic number, because the mean of its divisors is an integer number (11266627549).

Almost surely, 2^22533255097 is an apocalyptic number.

It is an amenable number.

22533255097 is a deficient number, since it is larger than the sum of its proper divisors (1).

22533255097 is an equidigital number, since it uses as much as digits as its factorization.

22533255097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567000, while the sum is 43.

The spelling of 22533255097 in words is "twenty-two billion, five hundred thirty-three million, two hundred fifty-five thousand, ninety-seven".