22617763313 has 2 divisors, whose sum is σ = 22617763314. Its totient is φ = 22617763312.

The previous prime is 22617763309. The next prime is 22617763379. The reversal of 22617763313 is 31336771622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22036808704 + 580954609 = 148448^2 + 24103^2 .

It is a cyclic number.

It is not a de Polignac number, because 22617763313 - 2² = 22617763309 is a prime.

It is not a weakly prime, because it can be changed into another prime (22617763393) 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, 11308881656 + 11308881657.

It is an arithmetic number, because the mean of its divisors is an integer number (11308881657).

Almost surely, 2^22617763313 is an apocalyptic number.

It is an amenable number.

22617763313 is a deficient number, since it is larger than the sum of its proper divisors (1).

22617763313 is an equidigital number, since it uses as much as digits as its factorization.

22617763313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 41.

The spelling of 22617763313 in words is "twenty-two billion, six hundred seventeen million, seven hundred sixty-three thousand, three hundred thirteen".