22480652569 has 2 divisors, whose sum is σ = 22480652570. Its totient is φ = 22480652568.

The previous prime is 22480652563. The next prime is 22480652573. The reversal of 22480652569 is 96525608422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13832582544 + 8648070025 = 117612^2 + 92995^2 .

It is a cyclic number.

It is not a de Polignac number, because 22480652569 - 2⁹ = 22480652057 is a prime.

It is a super-2 number, since 2×22480652569² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22480652563) 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, 11240326284 + 11240326285.

It is an arithmetic number, because the mean of its divisors is an integer number (11240326285).

Almost surely, 2^22480652569 is an apocalyptic number.

It is an amenable number.

22480652569 is a deficient number, since it is larger than the sum of its proper divisors (1).

22480652569 is an equidigital number, since it uses as much as digits as its factorization.

22480652569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 22480652569 in words is "twenty-two billion, four hundred eighty million, six hundred fifty-two thousand, five hundred sixty-nine".