222773036696839 has 2 divisors, whose sum is σ = 222773036696840. Its totient is φ = 222773036696838.

The previous prime is 222773036696813. The next prime is 222773036696957. The reversal of 222773036696839 is 938696630377222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222773036696839 - 2³⁵ = 222738676958471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222773036690839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111386518348419 + 111386518348420.

It is an arithmetic number, because the mean of its divisors is an integer number (111386518348420).

Almost surely, 2^{222773036696839} is an apocalyptic number.

222773036696839 is a deficient number, since it is larger than the sum of its proper divisors (1).

222773036696839 is an equidigital number, since it uses as much as digits as its factorization.

222773036696839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1481421312, while the sum is 73.

The spelling of 222773036696839 in words is "two hundred twenty-two trillion, seven hundred seventy-three billion, thirty-six million, six hundred ninety-six thousand, eight hundred thirty-nine".