6532653613 has 2 divisors, whose sum is σ = 6532653614. Its totient is φ = 6532653612.

The previous prime is 6532653607. The next prime is 6532653619. The reversal of 6532653613 is 3163562356.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (6532653607) and next prime (6532653619).

It can be written as a sum of positive squares in only one way, i.e., 3523253449 + 3009400164 = 59357^2 + 54858^2 .

It is a cyclic number.

It is not a de Polignac number, because 6532653613 - 2²⁵ = 6499099181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6532653619) 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, 3266326806 + 3266326807.

It is an arithmetic number, because the mean of its divisors is an integer number (3266326807).

Almost surely, 2^6532653613 is an apocalyptic number.

It is an amenable number.

6532653613 is a deficient number, since it is larger than the sum of its proper divisors (1).

6532653613 is an equidigital number, since it uses as much as digits as its factorization.

6532653613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 291600, while the sum is 40.

The square root of 6532653613 is about 80824.8328980642. The cubic root of 6532653613 is about 1869.3754873606.

The spelling of 6532653613 in words is "six billion, five hundred thirty-two million, six hundred fifty-three thousand, six hundred thirteen".