2223315502417 has 2 divisors, whose sum is σ = 2223315502418. Its totient is φ = 2223315502416.

The previous prime is 2223315502367. The next prime is 2223315502451. The reversal of 2223315502417 is 7142055133222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1679639328081 + 543676174336 = 1296009^2 + 737344^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223315502417 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223315502817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111657751208 + 1111657751209.

It is an arithmetic number, because the mean of its divisors is an integer number (1111657751209).

Almost surely, 2^{2223315502417} is an apocalyptic number.

It is an amenable number.

2223315502417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223315502417 is an equidigital number, since it uses as much as digits as its factorization.

2223315502417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 2223315502417 in words is "two trillion, two hundred twenty-three billion, three hundred fifteen million, five hundred two thousand, four hundred seventeen".