5181683316 has 24 divisors (see below), whose sum is σ = 12108315744. Its totient is φ = 1724696160.

The previous prime is 5181683267. The next prime is 5181683321. The reversal of 5181683316 is 6133861815.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 307915 + ... + 324306.

It is an arithmetic number, because the mean of its divisors is an integer number (504513156).

Almost surely, 2^5181683316 is an apocalyptic number.

It is an amenable number.

5181683316 is an abundant number, since it is smaller than the sum of its proper divisors (6926632428).

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

5181683316 is a wasteful number, since it uses less digits than its factorization.

5181683316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632911 (or 632909 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 5181683316 is about 71983.9101188592. The cubic root of 5181683316 is about 1730.4416344962.

The spelling of 5181683316 in words is "five billion, one hundred eighty-one million, six hundred eighty-three thousand, three hundred sixteen".