800089131667 has 16 divisors (see below), whose sum is σ = 924333094080. Its totient is φ = 678352776192.

The previous prime is 800089131661. The next prime is 800089131689. The reversal of 800089131667 is 766131980008.

It is not a de Polignac number, because 800089131667 - 2³ = 800089131659 is a prime.

It is a super-2 number, since 2×800089131667² (a number of 25 digits) contains 22 as substring.

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 800089131667.

It is not an unprimeable number, because it can be changed into a prime (800089131661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431698 + ... + 1336615.

It is an arithmetic number, because the mean of its divisors is an integer number (57770818380).

Almost surely, 2^800089131667 is an apocalyptic number.

800089131667 is a deficient number, since it is larger than the sum of its proper divisors (124243962413).

800089131667 is a wasteful number, since it uses less digits than its factorization.

800089131667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769022.

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 800089131667 in words is "eight hundred billion, eighty-nine million, one hundred thirty-one thousand, six hundred sixty-seven".