8018809160 has 16 divisors (see below), whose sum is σ = 18042320700. Its totient is φ = 3207523648.

The previous prime is 8018809159. The next prime is 8018809193. The reversal of 8018809160 is 619088108.

It can be written as a sum of positive squares in 2 ways, for example, as 7538059684 + 480749476 = 86822^2 + 21926^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100235075 + ... + 100235154.

Almost surely, 2^8018809160 is an apocalyptic number.

It is an amenable number.

8018809160 is an abundant number, since it is smaller than the sum of its proper divisors (10023511540).

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

8018809160 is a wasteful number, since it uses less digits than its factorization.

8018809160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200470240 (or 200470236 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 41.

The square root of 8018809160 is about 89547.8037698301. The cubic root of 8018809160 is about 2001.5662031836.

The spelling of 8018809160 in words is "eight billion, eighteen million, eight hundred nine thousand, one hundred sixty".