5117110020128 has 48 divisors (see below), whose sum is σ = 10285785145440. Its totient is φ = 2505351430656.

The previous prime is 5117110020103. The next prime is 5117110020149. The reversal of 5117110020128 is 8210200117115.

It is a self number, because there is not a number n which added to its sum of digits gives 5117110020128.

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, 7554950 + ... + 8204357.

It is an arithmetic number, because the mean of its divisors is an integer number (214287190530).

Almost surely, 2^{5117110020128} is an apocalyptic number.

It is an amenable number.

5117110020128 is an abundant number, since it is smaller than the sum of its proper divisors (5168675125312).

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

5117110020128 is a wasteful number, since it uses less digits than its factorization.

5117110020128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15759529 (or 15759521 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 29.

The spelling of 5117110020128 in words is "five trillion, one hundred seventeen billion, one hundred ten million, twenty thousand, one hundred twenty-eight".