22002620053 has 2 divisors, whose sum is σ = 22002620054. Its totient is φ = 22002620052.

The previous prime is 22002620021. The next prime is 22002620071. The reversal of 22002620053 is 35002620022.

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., 14191242129 + 7811377924 = 119127^2 + 88382^2 .

It is a cyclic number.

It is not a de Polignac number, because 22002620053 - 2⁵ = 22002620021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22002620093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001310026 + 11001310027.

It is an arithmetic number, because the mean of its divisors is an integer number (11001310027).

Almost surely, 2^22002620053 is an apocalyptic number.

It is an amenable number.

22002620053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002620053 is an equidigital number, since it uses as much as digits as its factorization.

22002620053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The spelling of 22002620053 in words is "twenty-two billion, two million, six hundred twenty thousand, fifty-three".