2226562139393 has 2 divisors, whose sum is σ = 2226562139394. Its totient is φ = 2226562139392.

The previous prime is 2226562139339. The next prime is 2226562139401. The reversal of 2226562139393 is 3939312656222.

Together with previous prime (2226562139339) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1825438783744 + 401123355649 = 1351088^2 + 633343^2 .

It is a cyclic number.

It is not a de Polignac number, because 2226562139393 - 2¹² = 2226562135297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2226562139093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113281069696 + 1113281069697.

It is an arithmetic number, because the mean of its divisors is an integer number (1113281069697).

Almost surely, 2^{2226562139393} is an apocalyptic number.

It is an amenable number.

2226562139393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2226562139393 is an equidigital number, since it uses as much as digits as its factorization.

2226562139393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6298560, while the sum is 53.

The spelling of 2226562139393 in words is "two trillion, two hundred twenty-six billion, five hundred sixty-two million, one hundred thirty-nine thousand, three hundred ninety-three".