5791831357056 has 128 divisors (see below), whose sum is σ = 15696961021440. Its totient is φ = 1891739888640.

The previous prime is 5791831357049. The next prime is 5791831357133. The reversal of 5791831357056 is 6507531381975.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3792391 + ... + 5095673.

It is an arithmetic number, because the mean of its divisors is an integer number (122632507980).

Almost surely, 2^{5791831357056} 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 5791831357056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7848480510720).

5791831357056 is an abundant number, since it is smaller than the sum of its proper divisors (9905129664384).

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

5791831357056 is a wasteful number, since it uses less digits than its factorization.

5791831357056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303534 (or 1303522 counting only the distinct ones).

The product of its (nonzero) digits is 23814000, while the sum is 60.

The spelling of 5791831357056 in words is "five trillion, seven hundred ninety-one billion, eight hundred thirty-one million, three hundred fifty-seven thousand, fifty-six".