5011116566 has 4 divisors (see below), whose sum is σ = 7516674852. Its totient is φ = 2505558282.

The previous prime is 5011116521. The next prime is 5011116581. The reversal of 5011116566 is 6656111105.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5011116566² = 50222578476079264712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252779140 + ... + 1252779143.

It is an arithmetic number, because the mean of its divisors is an integer number (1879168713).

Almost surely, 2^5011116566 is an apocalyptic number.

5011116566 is a deficient number, since it is larger than the sum of its proper divisors (2505558286).

5011116566 is a wasteful number, since it uses less digits than its factorization.

5011116566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505558285.

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 5011116566 is about 70789.2404677434. The cubic root of 5011116566 is about 1711.2422793531.

The spelling of 5011116566 in words is "five billion, eleven million, one hundred sixteen thousand, five hundred sixty-six".