5761686756 has 72 divisors (see below), whose sum is σ = 15688705536. Its totient is φ = 1640950080.

The previous prime is 5761686743. The next prime is 5761686761. The reversal of 5761686756 is 6576861675.

It is a junction number, because it is equal to n+sod(n) for n = 5761686696 and 5761686705.

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, 170941 + ... + 201851.

It is an arithmetic number, because the mean of its divisors is an integer number (217898688).

Almost surely, 2^5761686756 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 5761686756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7844352768).

5761686756 is an abundant number, since it is smaller than the sum of its proper divisors (9927018780).

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

5761686756 is a wasteful number, since it uses less digits than its factorization.

5761686756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31249 (or 31240 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 57.

The square root of 5761686756 is about 75905.7755114853. The cubic root of 5761686756 is about 1792.7368592387.

The spelling of 5761686756 in words is "five billion, seven hundred sixty-one million, six hundred eighty-six thousand, seven hundred fifty-six".