22653337051 has 2 divisors, whose sum is σ = 22653337052. Its totient is φ = 22653337050.

The previous prime is 22653337039. The next prime is 22653337139. The reversal of 22653337051 is 15073335622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22653337051 - 2²⁹ = 22116466139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22653337051.

It is not a weakly prime, because it can be changed into another prime (22653335051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11326668525 + 11326668526.

It is an arithmetic number, because the mean of its divisors is an integer number (11326668526).

Almost surely, 2^22653337051 is an apocalyptic number.

22653337051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22653337051 is an equidigital number, since it uses as much as digits as its factorization.

22653337051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 22653337051 in words is "twenty-two billion, six hundred fifty-three million, three hundred thirty-seven thousand, fifty-one".