223007906263867 has 2 divisors, whose sum is σ = 223007906263868. Its totient is φ = 223007906263866.

The previous prime is 223007906263823. The next prime is 223007906263889. The reversal of 223007906263867 is 768362609700322.

223007906263867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223007906263867 is a prime.

It is not a weakly prime, because it can be changed into another prime (223007906266867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111503953131933 + 111503953131934.

It is an arithmetic number, because the mean of its divisors is an integer number (111503953131934).

Almost surely, 2^{223007906263867} is an apocalyptic number.

223007906263867 is a deficient number, since it is larger than the sum of its proper divisors (1).

223007906263867 is an equidigital number, since it uses as much as digits as its factorization.

223007906263867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54867456, while the sum is 61.

The spelling of 223007906263867 in words is "two hundred twenty-three trillion, seven billion, nine hundred six million, two hundred sixty-three thousand, eight hundred sixty-seven".