5170503838850 has 48 divisors (see below), whose sum is σ = 10992042315456. Its totient is φ = 1772578296000.

The previous prime is 5170503838847. The next prime is 5170503838873. The reversal of 5170503838850 is 588383050715.

It is a junction number, because it is equal to n+sod(n) for n = 5170503838792 and 5170503838801.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3084080 + ... + 4455620.

It is an arithmetic number, because the mean of its divisors is an integer number (229000881572).

Almost surely, 2^{5170503838850} is an apocalyptic number.

5170503838850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5170503838850 is an abundant number, since it is smaller than the sum of its proper divisors (5821538476606).

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

5170503838850 is a wasteful number, since it uses less digits than its factorization.

5170503838850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382331 (or 1382326 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 53.

The spelling of 5170503838850 in words is "five trillion, one hundred seventy billion, five hundred three million, eight hundred thirty-eight thousand, eight hundred fifty".