3200523320452 has 12 divisors (see below), whose sum is σ = 5625589450320. Its totient is φ = 1593212048936.

The previous prime is 3200523320443. The next prime is 3200523320483. The reversal of 3200523320452 is 2540233250023.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1762401802 + ... + 1762403617.

It is an arithmetic number, because the mean of its divisors is an integer number (468799120860).

Almost surely, 2^{3200523320452} is an apocalyptic number.

It is an amenable number.

3200523320452 is a deficient number, since it is larger than the sum of its proper divisors (2425066129868).

3200523320452 is a wasteful number, since it uses less digits than its factorization.

3200523320452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524805650 (or 3524805648 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 3200523320452 its reverse (2540233250023), we get a palindrome (5740756570475).

The spelling of 3200523320452 in words is "three trillion, two hundred billion, five hundred twenty-three million, three hundred twenty thousand, four hundred fifty-two".