800150787223 has 4 divisors (see below), whose sum is σ = 800167753528. Its totient is φ = 800133820920.

The previous prime is 800150787217. The next prime is 800150787259. The reversal of 800150787223 is 322787051008.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 800150787223 - 2²¹ = 800148690071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 800150787223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800150757223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8412213 + ... + 8506798.

It is an arithmetic number, because the mean of its divisors is an integer number (200041938382).

Almost surely, 2^800150787223 is an apocalyptic number.

800150787223 is a deficient number, since it is larger than the sum of its proper divisors (16966305).

800150787223 is a wasteful number, since it uses less digits than its factorization.

800150787223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16966304.

The product of its (nonzero) digits is 188160, while the sum is 43.

The spelling of 800150787223 in words is "eight hundred billion, one hundred fifty million, seven hundred eighty-seven thousand, two hundred twenty-three".