3259644053 has 2 divisors, whose sum is σ = 3259644054. Its totient is φ = 3259644052.

The previous prime is 3259643983. The next prime is 3259644061. The reversal of 3259644053 is 3504469523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2334145969 + 925498084 = 48313^2 + 30422^2 .

It is an emirp because it is prime and its reverse (3504469523) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3259644053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3259644053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3259644083) 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, 1629822026 + 1629822027.

It is an arithmetic number, because the mean of its divisors is an integer number (1629822027).

Almost surely, 2^3259644053 is an apocalyptic number.

It is an amenable number.

3259644053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3259644053 is an equidigital number, since it uses as much as digits as its factorization.

3259644053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 41.

The square root of 3259644053 is about 57093.2925394919. The cubic root of 3259644053 is about 1482.7117396181.

The spelling of 3259644053 in words is "three billion, two hundred fifty-nine million, six hundred forty-four thousand, fifty-three".