222773046463061 has 2 divisors, whose sum is σ = 222773046463062. Its totient is φ = 222773046463060.

The previous prime is 222773046462983. The next prime is 222773046463069. The reversal of 222773046463061 is 160364640377222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 181623464400625 + 41149582062436 = 13476775^2 + 6414794^2 .

It is a cyclic number.

It is not a de Polignac number, because 222773046463061 - 2¹⁸ = 222773046200917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222773046462994 and 222773046463012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222773046463069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111386523231530 + 111386523231531.

It is an arithmetic number, because the mean of its divisors is an integer number (111386523231531).

Almost surely, 2^{222773046463061} is an apocalyptic number.

It is an amenable number.

222773046463061 is a deficient number, since it is larger than the sum of its proper divisors (1).

222773046463061 is an equidigital number, since it uses as much as digits as its factorization.

222773046463061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12192768, while the sum is 53.

The spelling of 222773046463061 in words is "two hundred twenty-two trillion, seven hundred seventy-three billion, forty-six million, four hundred sixty-three thousand, sixty-one".