516755000791 has 2 divisors, whose sum is σ = 516755000792. Its totient is φ = 516755000790.

The previous prime is 516755000789. The next prime is 516755000833. The reversal of 516755000791 is 197000557615.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 516755000791 - 2¹ = 516755000789 is a prime.

Together with 516755000789, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (516755000291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258377500395 + 258377500396.

It is an arithmetic number, because the mean of its divisors is an integer number (258377500396).

Almost surely, 2^516755000791 is an apocalyptic number.

516755000791 is a deficient number, since it is larger than the sum of its proper divisors (1).

516755000791 is an equidigital number, since it uses as much as digits as its factorization.

516755000791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 330750, while the sum is 46.

The spelling of 516755000791 in words is "five hundred sixteen billion, seven hundred fifty-five million, seven hundred ninety-one", and thus it is an aban number.