22959589501 has 2 divisors, whose sum is σ = 22959589502. Its totient is φ = 22959589500.

The previous prime is 22959589481. The next prime is 22959589511. The reversal of 22959589501 is 10598595922.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22937405401 + 22184100 = 151451^2 + 4710^2 .

It is a cyclic number.

It is not a de Polignac number, because 22959589501 - 2¹⁵ = 22959556733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22959589511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11479794750 + 11479794751.

It is an arithmetic number, because the mean of its divisors is an integer number (11479794751).

Almost surely, 2^22959589501 is an apocalyptic number.

It is an amenable number.

22959589501 is a deficient number, since it is larger than the sum of its proper divisors (1).

22959589501 is an equidigital number, since it uses as much as digits as its factorization.

22959589501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916000, while the sum is 55.

The spelling of 22959589501 in words is "twenty-two billion, nine hundred fifty-nine million, five hundred eighty-nine thousand, five hundred one".