222713629673 has 2 divisors, whose sum is σ = 222713629674. Its totient is φ = 222713629672.

The previous prime is 222713629613. The next prime is 222713629687. The reversal of 222713629673 is 376926317222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127561122649 + 95152507024 = 357157^2 + 308468^2 .

It is a cyclic number.

It is not a de Polignac number, because 222713629673 - 2¹² = 222713625577 is a prime.

It is not a weakly prime, because it can be changed into another prime (222713629603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111356814836 + 111356814837.

It is an arithmetic number, because the mean of its divisors is an integer number (111356814837).

Almost surely, 2^222713629673 is an apocalyptic number.

It is an amenable number.

222713629673 is a deficient number, since it is larger than the sum of its proper divisors (1).

222713629673 is an equidigital number, since it uses as much as digits as its factorization.

222713629673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2286144, while the sum is 50.

The spelling of 222713629673 in words is "two hundred twenty-two billion, seven hundred thirteen million, six hundred twenty-nine thousand, six hundred seventy-three".