5183511666 has 32 divisors (see below), whose sum is σ = 10474166976. Its totient is φ = 1710072000.

The previous prime is 5183511617. The next prime is 5183511709. The reversal of 5183511666 is 6661153815.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217836 + ... + 240456.

It is an arithmetic number, because the mean of its divisors is an integer number (327317718).

Almost surely, 2^5183511666 is an apocalyptic number.

5183511666 is an abundant number, since it is smaller than the sum of its proper divisors (5290655310).

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

5183511666 is a wasteful number, since it uses less digits than its factorization.

5183511666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23018.

The product of its digits is 129600, while the sum is 42.

The square root of 5183511666 is about 71996.6087117998. The cubic root of 5183511666 is about 1730.6451385650.

The spelling of 5183511666 in words is "five billion, one hundred eighty-three million, five hundred eleven thousand, six hundred sixty-six".