3252666135443 has 16 divisors (see below), whose sum is σ = 3497475552000. Its totient is φ = 3015726072480.

The previous prime is 3252666135419. The next prime is 3252666135469. The reversal of 3252666135443 is 3445316662523.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3252666135443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3252666135391 and 3252666135400.

It is not an unprimeable number, because it can be changed into a prime (3252666135413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6820721 + ... + 7282002.

It is an arithmetic number, because the mean of its divisors is an integer number (218592222000).

Almost surely, 2^{3252666135443} is an apocalyptic number.

3252666135443 is a deficient number, since it is larger than the sum of its proper divisors (244809416557).

3252666135443 is a wasteful number, since it uses less digits than its factorization.

3252666135443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14103002.

The product of its digits is 9331200, while the sum is 50.

The spelling of 3252666135443 in words is "three trillion, two hundred fifty-two billion, six hundred sixty-six million, one hundred thirty-five thousand, four hundred forty-three".