6252514249 has 2 divisors, whose sum is σ = 6252514250. Its totient is φ = 6252514248.

The previous prime is 6252514207. The next prime is 6252514283. The reversal of 6252514249 is 9424152526.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6251748624 + 765625 = 79068^2 + 875^2 .

It is a cyclic number.

It is not a de Polignac number, because 6252514249 - 2⁹ = 6252513737 is a prime.

It is a super-3 number, since 3×6252514249³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (6252514049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3126257124 + 3126257125.

It is an arithmetic number, because the mean of its divisors is an integer number (3126257125).

Almost surely, 2^6252514249 is an apocalyptic number.

It is an amenable number.

6252514249 is a deficient number, since it is larger than the sum of its proper divisors (1).

6252514249 is an equidigital number, since it uses as much as digits as its factorization.

6252514249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 40.

The square root of 6252514249 is about 79072.8414122068. The cubic root of 6252514249 is about 1842.2627181399.

The spelling of 6252514249 in words is "six billion, two hundred fifty-two million, five hundred fourteen thousand, two hundred forty-nine".