5137111448 has 16 divisors (see below), whose sum is σ = 11008096080. Its totient is φ = 2201619168.

The previous prime is 5137111381. The next prime is 5137111451. The reversal of 5137111448 is 8441117315.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45867011 + ... + 45867122.

It is an arithmetic number, because the mean of its divisors is an integer number (688006005).

Almost surely, 2^5137111448 is an apocalyptic number.

It is an amenable number.

5137111448 is an abundant number, since it is smaller than the sum of its proper divisors (5870984632).

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

5137111448 is a wasteful number, since it uses less digits than its factorization.

5137111448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91734146 (or 91734142 counting only the distinct ones).

The product of its digits is 13440, while the sum is 35.

The square root of 5137111448 is about 71673.6454214518. The cubic root of 5137111448 is about 1725.4656949478.

The spelling of 5137111448 in words is "five billion, one hundred thirty-seven million, one hundred eleven thousand, four hundred forty-eight".