5117983388 has 24 divisors (see below), whose sum is σ = 10238323200. Its totient is φ = 2192916528.

The previous prime is 5117983363. The next prime is 5117983427. The reversal of 5117983388 is 8833897115.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119153 + ... + 156311.

It is an arithmetic number, because the mean of its divisors is an integer number (426596800).

Almost surely, 2^5117983388 is an apocalyptic number.

It is an amenable number.

5117983388 is an abundant number, since it is smaller than the sum of its proper divisors (5120339812).

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

5117983388 is a wasteful number, since it uses less digits than its factorization.

5117983388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42089 (or 42087 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 53.

The square root of 5117983388 is about 71540.0823874281. The cubic root of 5117983388 is about 1723.3214379951.

The spelling of 5117983388 in words is "five billion, one hundred seventeen million, nine hundred eighty-three thousand, three hundred eighty-eight".