800522456087 has 2 divisors, whose sum is σ = 800522456088. Its totient is φ = 800522456086.

The previous prime is 800522456051. The next prime is 800522456089. The reversal of 800522456087 is 780654225008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 800522456087 - 2¹⁸ = 800522193943 is a prime.

Together with 800522456089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (800522456089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400261228043 + 400261228044.

It is an arithmetic number, because the mean of its divisors is an integer number (400261228044).

Almost surely, 2^800522456087 is an apocalyptic number.

800522456087 is a deficient number, since it is larger than the sum of its proper divisors (1).

800522456087 is an equidigital number, since it uses as much as digits as its factorization.

800522456087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1075200, while the sum is 47.

The spelling of 800522456087 in words is "eight hundred billion, five hundred twenty-two million, four hundred fifty-six thousand, eighty-seven".