6512854723 has 2 divisors, whose sum is σ = 6512854724. Its totient is φ = 6512854722.

The previous prime is 6512854693. The next prime is 6512854741. The reversal of 6512854723 is 3274582156.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6512854723 - 2¹³ = 6512846531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6512854723.

It is not a weakly prime, because it can be changed into another prime (6512854753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3256427361 + 3256427362.

It is an arithmetic number, because the mean of its divisors is an integer number (3256427362).

Almost surely, 2^6512854723 is an apocalyptic number.

6512854723 is a deficient number, since it is larger than the sum of its proper divisors (1).

6512854723 is an equidigital number, since it uses as much as digits as its factorization.

6512854723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 403200, while the sum is 43.

The square root of 6512854723 is about 80702.2597143351. The cubic root of 6512854723 is about 1867.4850348765.

The spelling of 6512854723 in words is "six billion, five hundred twelve million, eight hundred fifty-four thousand, seven hundred twenty-three".