6665119006 has 48 divisors (see below), whose sum is σ = 12575543328. Its totient is φ = 2593468800.

The previous prime is 6665118989. The next prime is 6665119007. The reversal of 6665119006 is 6009115666.

It is a super-2 number, since 2×6665119006² = 88847622728284856072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6665119006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6665119007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121236 + ... + 167416.

It is an arithmetic number, because the mean of its divisors is an integer number (261990486).

Almost surely, 2^6665119006 is an apocalyptic number.

6665119006 is a deficient number, since it is larger than the sum of its proper divisors (5910424322).

6665119006 is a wasteful number, since it uses less digits than its factorization.

6665119006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46277 (or 46264 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 6665119006 is about 81640.1800953428. The cubic root of 6665119006 is about 1881.9264060457.

The spelling of 6665119006 in words is "six billion, six hundred sixty-five million, one hundred nineteen thousand, six".