356222222663 has 2 divisors, whose sum is σ = 356222222664. Its totient is φ = 356222222662.

The previous prime is 356222222641. The next prime is 356222222687. The reversal of 356222222663 is 366222222653.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 356222222663 - 2¹⁶ = 356222157127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 356222222663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (356222222693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178111111331 + 178111111332.

It is an arithmetic number, because the mean of its divisors is an integer number (178111111332).

Almost surely, 2^356222222663 is an apocalyptic number.

356222222663 is a deficient number, since it is larger than the sum of its proper divisors (1).

356222222663 is an equidigital number, since it uses as much as digits as its factorization.

356222222663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 41.

The spelling of 356222222663 in words is "three hundred fifty-six billion, two hundred twenty-two million, two hundred twenty-two thousand, six hundred sixty-three".