85226869758001 has 2 divisors, whose sum is σ = 85226869758002. Its totient is φ = 85226869758000.

The previous prime is 85226869757903. The next prime is 85226869758031. The reversal of 85226869758001 is 10085796862258.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85156888346401 + 69981411600 = 9228049^2 + 264540^2 .

It is a cyclic number.

It is not a de Polignac number, because 85226869758001 - 2¹¹ = 85226869755953 is a prime.

It is not a weakly prime, because it can be changed into another prime (85226869758031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42613434879000 + 42613434879001.

It is an arithmetic number, because the mean of its divisors is an integer number (42613434879001).

Almost surely, 2^{85226869758001} is an apocalyptic number.

It is an amenable number.

85226869758001 is a deficient number, since it is larger than the sum of its proper divisors (1).

85226869758001 is an equidigital number, since it uses as much as digits as its factorization.

85226869758001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116121600, while the sum is 67.

The spelling of 85226869758001 in words is "eighty-five trillion, two hundred twenty-six billion, eight hundred sixty-nine million, seven hundred fifty-eight thousand, one".