22502513153 has 2 divisors, whose sum is σ = 22502513154. Its totient is φ = 22502513152.

The previous prime is 22502513149. The next prime is 22502513171. The reversal of 22502513153 is 35131520522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22493100529 + 9412624 = 149977^2 + 3068^2 .

It is a cyclic number.

It is not a de Polignac number, because 22502513153 - 2² = 22502513149 is a prime.

It is not a weakly prime, because it can be changed into another prime (22502513123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11251256576 + 11251256577.

It is an arithmetic number, because the mean of its divisors is an integer number (11251256577).

Almost surely, 2^22502513153 is an apocalyptic number.

It is an amenable number.

22502513153 is a deficient number, since it is larger than the sum of its proper divisors (1).

22502513153 is an equidigital number, since it uses as much as digits as its factorization.

22502513153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 22502513153 in words is "twenty-two billion, five hundred two million, five hundred thirteen thousand, one hundred fifty-three".