8487165799 has 8 divisors (see below), whose sum is σ = 10270183968. Its totient is φ = 6846789120.

The previous prime is 8487165751. The next prime is 8487165821. The reversal of 8487165799 is 9975617848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8487165799 - 2²³ = 8478777191 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 8487165799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8487165719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35660242 + ... + 35660479.

It is an arithmetic number, because the mean of its divisors is an integer number (1283772996).

Almost surely, 2^8487165799 is an apocalyptic number.

8487165799 is a deficient number, since it is larger than the sum of its proper divisors (1783018169).

8487165799 is a wasteful number, since it uses less digits than its factorization.

8487165799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71320745.

The product of its digits is 30481920, while the sum is 64.

The square root of 8487165799 is about 92125.8150520255. The cubic root of 8487165799 is about 2039.7998809686.

The spelling of 8487165799 in words is "eight billion, four hundred eighty-seven million, one hundred sixty-five thousand, seven hundred ninety-nine".