800150181366 has 16 divisors (see below), whose sum is σ = 1608592076784. Its totient is φ = 265334774784.

The previous prime is 800150181353. The next prime is 800150181367. The reversal of 800150181366 is 663181051008.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800150181367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345486831 + ... + 345489146.

It is an arithmetic number, because the mean of its divisors is an integer number (100537004799).

Almost surely, 2^800150181366 is an apocalyptic number.

800150181366 is an abundant number, since it is smaller than the sum of its proper divisors (808441895418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

800150181366 is a wasteful number, since it uses less digits than its factorization.

800150181366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690976175.

The product of its (nonzero) digits is 34560, while the sum is 39.

The spelling of 800150181366 in words is "eight hundred billion, one hundred fifty million, one hundred eighty-one thousand, three hundred sixty-six".