85226869757903 has 2 divisors, whose sum is σ = 85226869757904. Its totient is φ = 85226869757902.

The previous prime is 85226869757899. The next prime is 85226869758001. The reversal of 85226869757903 is 30975796862258.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85226869757903 - 2² = 85226869757899 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85226869787903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42613434878951 + 42613434878952.

It is an arithmetic number, because the mean of its divisors is an integer number (42613434878952).

Almost surely, 2^{85226869757903} is an apocalyptic number.

85226869757903 is a deficient number, since it is larger than the sum of its proper divisors (1).

85226869757903 is an equidigital number, since it uses as much as digits as its factorization.

85226869757903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2743372800, while the sum is 77.

The spelling of 85226869757903 in words is "eighty-five trillion, two hundred twenty-six billion, eight hundred sixty-nine million, seven hundred fifty-seven thousand, nine hundred three".