22415224519 has 2 divisors, whose sum is σ = 22415224520. Its totient is φ = 22415224518.

The previous prime is 22415224511. The next prime is 22415224549. The reversal of 22415224519 is 91542251422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22415224519 - 2³ = 22415224511 is a prime.

It is a super-2 number, since 2×22415224519² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22415224511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11207612259 + 11207612260.

It is an arithmetic number, because the mean of its divisors is an integer number (11207612260).

Almost surely, 2^22415224519 is an apocalyptic number.

22415224519 is a deficient number, since it is larger than the sum of its proper divisors (1).

22415224519 is an equidigital number, since it uses as much as digits as its factorization.

22415224519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 37.

The spelling of 22415224519 in words is "twenty-two billion, four hundred fifteen million, two hundred twenty-four thousand, five hundred nineteen".