22514319361 has 2 divisors, whose sum is σ = 22514319362. Its totient is φ = 22514319360.

The previous prime is 22514319313. The next prime is 22514319379. The reversal of 22514319361 is 16391341522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21106568961 + 1407750400 = 145281^2 + 37520^2 .

It is a cyclic number.

It is not a de Polignac number, because 22514319361 - 2¹¹ = 22514317313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22514319361.

It is not a weakly prime, because it can be changed into another prime (22514319391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11257159680 + 11257159681.

It is an arithmetic number, because the mean of its divisors is an integer number (11257159681).

Almost surely, 2^22514319361 is an apocalyptic number.

It is an amenable number.

22514319361 is a deficient number, since it is larger than the sum of its proper divisors (1).

22514319361 is an equidigital number, since it uses as much as digits as its factorization.

22514319361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 37.

The spelling of 22514319361 in words is "twenty-two billion, five hundred fourteen million, three hundred nineteen thousand, three hundred sixty-one".