26922000263 has 2 divisors, whose sum is σ = 26922000264. Its totient is φ = 26922000262.

The previous prime is 26922000169. The next prime is 26922000289. The reversal of 26922000263 is 36200022962.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26922000263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26922020263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13461000131 + 13461000132.

It is an arithmetic number, because the mean of its divisors is an integer number (13461000132).

Almost surely, 2^26922000263 is an apocalyptic number.

26922000263 is a deficient number, since it is larger than the sum of its proper divisors (1).

26922000263 is an equidigital number, since it uses as much as digits as its factorization.

26922000263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 26922000263 in words is "twenty-six billion, nine hundred twenty-two million, two hundred sixty-three", and thus it is an aban number.