5165840518 has 8 divisors (see below), whose sum is σ = 7928964648. Its totient is φ = 2522852304.

The previous prime is 5165840461. The next prime is 5165840567. The reversal of 5165840518 is 8150485615.

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

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

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, 30033871 + ... + 30034042.

It is an arithmetic number, because the mean of its divisors is an integer number (991120581).

Almost surely, 2^5165840518 is an apocalyptic number.

5165840518 is a deficient number, since it is larger than the sum of its proper divisors (2763124130).

5165840518 is a wasteful number, since it uses less digits than its factorization.

5165840518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60067958.

The product of its (nonzero) digits is 192000, while the sum is 43.

The square root of 5165840518 is about 71873.7818540252. The cubic root of 5165840518 is about 1728.6762477618.

The spelling of 5165840518 in words is "five billion, one hundred sixty-five million, eight hundred forty thousand, five hundred eighteen".