6251344093 has 2 divisors, whose sum is σ = 6251344094. Its totient is φ = 6251344092.

The previous prime is 6251344039. The next prime is 6251344201. The reversal of 6251344093 is 3904431526.

Together with previous prime (6251344039) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4303622404 + 1947721689 = 65602^2 + 44133^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6251344093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6251344013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3125672046 + 3125672047.

It is an arithmetic number, because the mean of its divisors is an integer number (3125672047).

Almost surely, 2^6251344093 is an apocalyptic number.

It is an amenable number.

6251344093 is a deficient number, since it is larger than the sum of its proper divisors (1).

6251344093 is an equidigital number, since it uses as much as digits as its factorization.

6251344093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 6251344093 is about 79065.4418377587. The cubic root of 6251344093 is about 1842.1477846810.

The spelling of 6251344093 in words is "six billion, two hundred fifty-one million, three hundred forty-four thousand, ninety-three".