222763474054553 has 2 divisors, whose sum is σ = 222763474054554. Its totient is φ = 222763474054552.

The previous prime is 222763474054547. The next prime is 222763474054573. The reversal of 222763474054553 is 355450474367222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214197362643289 + 8566111411264 = 14635483^2 + 2926792^2 .

It is a cyclic number.

It is not a de Polignac number, because 222763474054553 - 2¹² = 222763474050457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222763474054492 and 222763474054501.

It is not a weakly prime, because it can be changed into another prime (222763474054523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111381737027276 + 111381737027277.

It is an arithmetic number, because the mean of its divisors is an integer number (111381737027277).

Almost surely, 2^{222763474054553} is an apocalyptic number.

It is an amenable number.

222763474054553 is a deficient number, since it is larger than the sum of its proper divisors (1).

222763474054553 is an equidigital number, since it uses as much as digits as its factorization.

222763474054553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344000, while the sum is 59.

The spelling of 222763474054553 in words is "two hundred twenty-two trillion, seven hundred sixty-three billion, four hundred seventy-four million, fifty-four thousand, five hundred fifty-three".