6523532353256 has 16 divisors (see below), whose sum is σ = 12231816639300. Its totient is φ = 3261714582784.

The previous prime is 6523532353249. The next prime is 6523532353333.

6523532353256 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 5562210932356 + 961321420900 = 2358434^2 + 980470^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5909201 + ... + 6925728.

Almost surely, 2^{6523532353256} is an apocalyptic number.

It is an amenable number.

6523532353256 is a deficient number, since it is larger than the sum of its proper divisors (5708284286044).

6523532353256 is a wasteful number, since it uses less digits than its factorization.

6523532353256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12898468 (or 12898464 counting only the distinct ones).

The product of its digits is 14580000, while the sum is 50.

The spelling of 6523532353256 in words is "six trillion, five hundred twenty-three billion, five hundred thirty-two million, three hundred fifty-three thousand, two hundred fifty-six".