5706823557091 has 2 divisors, whose sum is σ = 5706823557092. Its totient is φ = 5706823557090.

The previous prime is 5706823557079. The next prime is 5706823557133. The reversal of 5706823557091 is 1907553286075.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5706823557091 - 2²⁷ = 5706689339363 is a prime.

It is a super-2 number, since 2×5706823557091² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5706823557011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2853411778545 + 2853411778546.

It is an arithmetic number, because the mean of its divisors is an integer number (2853411778546).

Almost surely, 2^{5706823557091} is an apocalyptic number.

5706823557091 is a deficient number, since it is larger than the sum of its proper divisors (1).

5706823557091 is an equidigital number, since it uses as much as digits as its factorization.

5706823557091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876000, while the sum is 58.

The spelling of 5706823557091 in words is "five trillion, seven hundred six billion, eight hundred twenty-three million, five hundred fifty-seven thousand, ninety-one".