5111303666 has 8 divisors (see below), whose sum is σ = 8762234880. Its totient is φ = 2190558708.

The previous prime is 5111303611. The next prime is 5111303669. The reversal of 5111303666 is 6663031115.

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

It is a super-2 number, since 2×5111303666² = 52250850332130079112, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5111303669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182546546 + ... + 182546573.

It is an arithmetic number, because the mean of its divisors is an integer number (1095279360).

Almost surely, 2^5111303666 is an apocalyptic number.

5111303666 is a deficient number, since it is larger than the sum of its proper divisors (3650931214).

5111303666 is a wasteful number, since it uses less digits than its factorization.

5111303666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365093128.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 5111303666 is about 71493.3819734386. The cubic root of 5111303666 is about 1722.5713821712.

The spelling of 5111303666 in words is "five billion, one hundred eleven million, three hundred three thousand, six hundred sixty-six".