5117063526840 has 128 divisors (see below), whose sum is σ = 15471488229120. Its totient is φ = 1353861350400.

The previous prime is 5117063526761. The next prime is 5117063526859. The reversal of 5117063526840 is 486253607115.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5117063526840.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85125195 + ... + 85185285.

It is an arithmetic number, because the mean of its divisors is an integer number (120871001790).

Almost surely, 2^{5117063526840} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5117063526840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7735744114560).

5117063526840 is an abundant number, since it is smaller than the sum of its proper divisors (10354424702280).

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

5117063526840 is a wasteful number, since it uses less digits than its factorization.

5117063526840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65653 (or 65649 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 5117063526840 in words is "five trillion, one hundred seventeen billion, sixty-three million, five hundred twenty-six thousand, eight hundred forty".