5011319845 has 16 divisors (see below), whose sum is σ = 6873955200. Its totient is φ = 3435689664.

The previous prime is 5011319837. The next prime is 5011319851. The reversal of 5011319845 is 5489131105.

It is a cyclic number.

It is not a de Polignac number, because 5011319845 - 2³ = 5011319837 is a prime.

It is a super-2 number, since 2×5011319845² = 50226653177781648050, 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 in 15 ways as a sum of consecutive naturals, for example, 247474 + ... + 266956.

It is an arithmetic number, because the mean of its divisors is an integer number (429622200).

Almost surely, 2^5011319845 is an apocalyptic number.

It is an amenable number.

5011319845 is a deficient number, since it is larger than the sum of its proper divisors (1862635355).

5011319845 is a wasteful number, since it uses less digits than its factorization.

5011319845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26844.

The product of its (nonzero) digits is 21600, while the sum is 37.

The square root of 5011319845 is about 70790.6762575411. The cubic root of 5011319845 is about 1711.2654182358.

The spelling of 5011319845 in words is "five billion, eleven million, three hundred nineteen thousand, eight hundred forty-five".