2532224256664 has 32 divisors (see below), whose sum is σ = 4944169375200. Its totient is φ = 1214357356800.

The previous prime is 2532224256659. The next prime is 2532224256677. The reversal of 2532224256664 is 4666524222352.

It is a happy number.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 36106557 + ... + 36176620.

It is an arithmetic number, because the mean of its divisors is an integer number (154505292975).

Almost surely, 2^{2532224256664} is an apocalyptic number.

It is an amenable number.

2532224256664 is a deficient number, since it is larger than the sum of its proper divisors (2411945118536).

2532224256664 is a wasteful number, since it uses less digits than its factorization.

2532224256664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72283363 (or 72283359 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 49.

The spelling of 2532224256664 in words is "two trillion, five hundred thirty-two billion, two hundred twenty-four million, two hundred fifty-six thousand, six hundred sixty-four".