222763474054357 has 2 divisors, whose sum is σ = 222763474054358. Its totient is φ = 222763474054356.

The previous prime is 222763474054321. The next prime is 222763474054523. The reversal of 222763474054357 is 753450474367222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148956801305796 + 73806672748561 = 12204786^2 + 8591081^2 .

It is a cyclic number.

It is not a de Polignac number, because 222763474054357 - 2⁷ = 222763474054229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222763474054295 and 222763474054304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222763474054057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111381737027178 + 111381737027179.

It is an arithmetic number, because the mean of its divisors is an integer number (111381737027179).

Almost surely, 2^{222763474054357} is an apocalyptic number.

It is an amenable number.

222763474054357 is a deficient number, since it is larger than the sum of its proper divisors (1).

222763474054357 is an equidigital number, since it uses as much as digits as its factorization.

222763474054357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 237081600, while the sum is 61.

The spelling of 222763474054357 in words is "two hundred twenty-two trillion, seven hundred sixty-three billion, four hundred seventy-four million, fifty-four thousand, three hundred fifty-seven".