800085268851 has 64 divisors (see below), whose sum is σ = 1254538838016. Its totient is φ = 448495027200.

The previous prime is 800085268847. The next prime is 800085268861. The reversal of 800085268851 is 158862580008.

800085268851 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 800085268851 - 2² = 800085268847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 800085268794 and 800085268803.

It is not an unprimeable number, because it can be changed into a prime (800085268861) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30739395 + ... + 30765411.

It is an arithmetic number, because the mean of its divisors is an integer number (19602169344).

Almost surely, 2^800085268851 is an apocalyptic number.

800085268851 is a deficient number, since it is larger than the sum of its proper divisors (454453569165).

800085268851 is a wasteful number, since it uses less digits than its factorization.

800085268851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27392.

The product of its (nonzero) digits is 1228800, while the sum is 51.

The spelling of 800085268851 in words is "eight hundred billion, eighty-five million, two hundred sixty-eight thousand, eight hundred fifty-one".