5715222791 has 2 divisors, whose sum is σ = 5715222792. Its totient is φ = 5715222790.

The previous prime is 5715222769. The next prime is 5715222817. The reversal of 5715222791 is 1972225175.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5715222791 - 2⁶ = 5715222727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5715222691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2857611395 + 2857611396.

It is an arithmetic number, because the mean of its divisors is an integer number (2857611396).

Almost surely, 2^5715222791 is an apocalyptic number.

5715222791 is a deficient number, since it is larger than the sum of its proper divisors (1).

5715222791 is an equidigital number, since it uses as much as digits as its factorization.

5715222791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 41.

The square root of 5715222791 is about 75599.0925276223. The cubic root of 5715222791 is about 1787.9047914068.

The spelling of 5715222791 in words is "five billion, seven hundred fifteen million, two hundred twenty-two thousand, seven hundred ninety-one".