26475422903 has 2 divisors, whose sum is σ = 26475422904. Its totient is φ = 26475422902.

The previous prime is 26475422899. The next prime is 26475422929. The reversal of 26475422903 is 30922457462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26475422903 - 2² = 26475422899 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26475422933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13237711451 + 13237711452.

It is an arithmetic number, because the mean of its divisors is an integer number (13237711452).

Almost surely, 2^26475422903 is an apocalyptic number.

26475422903 is a deficient number, since it is larger than the sum of its proper divisors (1).

26475422903 is an equidigital number, since it uses as much as digits as its factorization.

26475422903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 26475422903 in words is "twenty-six billion, four hundred seventy-five million, four hundred twenty-two thousand, nine hundred three".