5706109791720 has 768 divisors, whose sum is σ = 21890129264640. Its totient is φ = 1276018458624.

The previous prime is 5706109791709. The next prime is 5706109791721. The reversal of 5706109791720 is 271979016075.

It is a happy number.

5706109791720 is a `hidden beast` number, since 5 + 7 + 0 + 610 + 9 + 7 + 9 + 17 + 2 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (5706109791721) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 373844809 + ... + 373860071.

It is an arithmetic number, because the mean of its divisors is an integer number (28502772480).

Almost surely, 2^{5706109791720} 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 5706109791720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10945064632320).

5706109791720 is an abundant number, since it is smaller than the sum of its proper divisors (16184019472920).

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

5706109791720 is a wasteful number, since it uses less digits than its factorization.

5706109791720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15474 (or 15467 counting only the distinct ones).

The product of its (nonzero) digits is 1666980, while the sum is 54.

The spelling of 5706109791720 in words is "five trillion, seven hundred six billion, one hundred nine million, seven hundred ninety-one thousand, seven hundred twenty".