5166111303 has 12 divisors (see below), whose sum is σ = 7503851160. Its totient is φ = 3424832496.

The previous prime is 5166111271. The next prime is 5166111329. The reversal of 5166111303 is 3031116615.

5166111303 is a `hidden beast` number, since 5 + 16 + 611 + 1 + 30 + 3 = 666.

It is not a de Polignac number, because 5166111303 - 2⁵ = 5166111271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166111373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1601776 + ... + 1604997.

It is an arithmetic number, because the mean of its divisors is an integer number (625320930).

Almost surely, 2^5166111303 is an apocalyptic number.

5166111303 is a deficient number, since it is larger than the sum of its proper divisors (2337739857).

5166111303 is a wasteful number, since it uses less digits than its factorization.

5166111303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206958 (or 3206955 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 5166111303 is about 71875.6655830052. The cubic root of 5166111303 is about 1728.7064520378.

Adding to 5166111303 its reverse (3031116615), we get a palindrome (8197227918).

The spelling of 5166111303 in words is "five billion, one hundred sixty-six million, one hundred eleven thousand, three hundred three".