22214557513439 has 2 divisors, whose sum is σ = 22214557513440. Its totient is φ = 22214557513438.

The previous prime is 22214557513363. The next prime is 22214557513537. The reversal of 22214557513439 is 93431575541222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22214557513439 - 2¹² = 22214557509343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22214557516439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11107278756719 + 11107278756720.

It is an arithmetic number, because the mean of its divisors is an integer number (11107278756720).

Almost surely, 2^{22214557513439} is an apocalyptic number.

22214557513439 is a deficient number, since it is larger than the sum of its proper divisors (1).

22214557513439 is an equidigital number, since it uses as much as digits as its factorization.

22214557513439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072000, while the sum is 53.

The spelling of 22214557513439 in words is "twenty-two trillion, two hundred fourteen billion, five hundred fifty-seven million, five hundred thirteen thousand, four hundred thirty-nine".