5786797566 has 16 divisors (see below), whose sum is σ = 12625740288. Its totient is φ = 1753575000.

The previous prime is 5786797519. The next prime is 5786797607. The reversal of 5786797566 is 6657976875.

It is a Harshad number since it is a multiple of its sum of digits (66), and also a Moran number because the ratio is a prime number: 87678751 = 5786797566 / (5 + 7 + 8 + 6 + 7 + 9 + 7 + 5 + 6 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 5786797497 and 5786797506.

It is a congruent number.

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, 43839310 + ... + 43839441.

It is an arithmetic number, because the mean of its divisors is an integer number (789108768).

Almost surely, 2^5786797566 is an apocalyptic number.

5786797566 is an abundant number, since it is smaller than the sum of its proper divisors (6838942722).

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

5786797566 is a wasteful number, since it uses less digits than its factorization.

5786797566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87678767.

The product of its digits is 133358400, while the sum is 66.

The square root of 5786797566 is about 76071.0034507236. The cubic root of 5786797566 is about 1795.3374769656.

The spelling of 5786797566 in words is "five billion, seven hundred eighty-six million, seven hundred ninety-seven thousand, five hundred sixty-six".