6453506713 has 2 divisors, whose sum is σ = 6453506714. Its totient is φ = 6453506712.

The previous prime is 6453506581. The next prime is 6453506783. The reversal of 6453506713 is 3176053546.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5125414464 + 1328092249 = 71592^2 + 36443^2 .

It is a cyclic number.

It is not a de Polignac number, because 6453506713 - 2²¹ = 6451409561 is a prime.

It is not a weakly prime, because it can be changed into another prime (6453506783) 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, 3226753356 + 3226753357.

It is an arithmetic number, because the mean of its divisors is an integer number (3226753357).

Almost surely, 2^6453506713 is an apocalyptic number.

It is an amenable number.

6453506713 is a deficient number, since it is larger than the sum of its proper divisors (1).

6453506713 is an equidigital number, since it uses as much as digits as its factorization.

6453506713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 6453506713 is about 80333.7208960222. The cubic root of 6453506713 is about 1861.7952675602.

The spelling of 6453506713 in words is "six billion, four hundred fifty-three million, five hundred six thousand, seven hundred thirteen".