5137116268 has 48 divisors (see below), whose sum is σ = 9384173568. Its totient is φ = 2457936000.

The previous prime is 5137116251. The next prime is 5137116293. The reversal of 5137116268 is 8626117315.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5137116268.

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, 8462821 + ... + 8463427.

It is an arithmetic number, because the mean of its divisors is an integer number (195503616).

Almost surely, 2^5137116268 is an apocalyptic number.

It is an amenable number.

5137116268 is a deficient number, since it is larger than the sum of its proper divisors (4247057300).

5137116268 is a wasteful number, since it uses less digits than its factorization.

5137116268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294 (or 1292 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 5137116268 is about 71673.6790460766. The cubic root of 5137116268 is about 1725.4662345988.

The spelling of 5137116268 in words is "five billion, one hundred thirty-seven million, one hundred sixteen thousand, two hundred sixty-eight".