800189672350 has 12 divisors (see below), whose sum is σ = 1488352790664. Its totient is φ = 320075868920.

The previous prime is 800189672333. The next prime is 800189672351. The reversal of 800189672350 is 53276981008.

It is a junction number, because it is equal to n+sod(n) for n = 800189672294 and 800189672303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800189672351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8001896674 + ... + 8001896773.

It is an arithmetic number, because the mean of its divisors is an integer number (124029399222).

Almost surely, 2^800189672350 is an apocalyptic number.

800189672350 is a deficient number, since it is larger than the sum of its proper divisors (688163118314).

800189672350 is a wasteful number, since it uses less digits than its factorization.

800189672350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16003793459 (or 16003793454 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 800189672350 in words is "eight hundred billion, one hundred eighty-nine million, six hundred seventy-two thousand, three hundred fifty".