22415304623 has 2 divisors, whose sum is σ = 22415304624. Its totient is φ = 22415304622.

The previous prime is 22415304577. The next prime is 22415304629. The reversal of 22415304623 is 32640351422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22415304623 - 2¹⁶ = 22415239087 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22415304623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22415304629) 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, 11207652311 + 11207652312.

It is an arithmetic number, because the mean of its divisors is an integer number (11207652312).

Almost surely, 2^22415304623 is an apocalyptic number.

22415304623 is a deficient number, since it is larger than the sum of its proper divisors (1).

22415304623 is an equidigital number, since it uses as much as digits as its factorization.

22415304623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 22415304623 in words is "twenty-two billion, four hundred fifteen million, three hundred four thousand, six hundred twenty-three".