22925158261 has 2 divisors, whose sum is σ = 22925158262. Its totient is φ = 22925158260.

The previous prime is 22925158211. The next prime is 22925158303. The reversal of 22925158261 is 16285152922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12685742161 + 10239416100 = 112631^2 + 101190^2 .

It is a cyclic number.

It is not a de Polignac number, because 22925158261 - 2¹⁵ = 22925125493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22925158211) 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, 11462579130 + 11462579131.

It is an arithmetic number, because the mean of its divisors is an integer number (11462579131).

Almost surely, 2^22925158261 is an apocalyptic number.

It is an amenable number.

22925158261 is a deficient number, since it is larger than the sum of its proper divisors (1).

22925158261 is an equidigital number, since it uses as much as digits as its factorization.

22925158261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 43.

The spelling of 22925158261 in words is "twenty-two billion, nine hundred twenty-five million, one hundred fifty-eight thousand, two hundred sixty-one".