26364223863203 has 2 divisors, whose sum is σ = 26364223863204. Its totient is φ = 26364223863202.

The previous prime is 26364223863193. The next prime is 26364223863251. The reversal of 26364223863203 is 30236832246362.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26364223863203 - 2²⁴ = 26364207085987 is a prime.

It is not a weakly prime, because it can be changed into another prime (26364223863253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13182111931601 + 13182111931602.

It is an arithmetic number, because the mean of its divisors is an integer number (13182111931602).

Almost surely, 2^{26364223863203} is an apocalyptic number.

26364223863203 is a deficient number, since it is larger than the sum of its proper divisors (1).

26364223863203 is an equidigital number, since it uses as much as digits as its factorization.

26364223863203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8957952, while the sum is 50.

The spelling of 26364223863203 in words is "twenty-six trillion, three hundred sixty-four billion, two hundred twenty-three million, eight hundred sixty-three thousand, two hundred three".