5110566166 has 4 divisors (see below), whose sum is σ = 7665849252. Its totient is φ = 2555283082.

The previous prime is 5110566143. The next prime is 5110566179. The reversal of 5110566166 is 6616650115.

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

It is a super-2 number, since 2×5110566166² = 52235773074127879112, 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, 1277641540 + ... + 1277641543.

It is an arithmetic number, because the mean of its divisors is an integer number (1916462313).

Almost surely, 2^5110566166 is an apocalyptic number.

5110566166 is a deficient number, since it is larger than the sum of its proper divisors (2555283086).

5110566166 is a wasteful number, since it uses less digits than its factorization.

5110566166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555283085.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 5110566166 is about 71488.2239673081. The cubic root of 5110566166 is about 1722.4885293686.

The spelling of 5110566166 in words is "five billion, one hundred ten million, five hundred sixty-six thousand, one hundred sixty-six".