325331623116550 has 24 divisors (see below), whose sum is σ = 605119216096800. Its totient is φ = 130132133741280.

The previous prime is 325331623116523. The next prime is 325331623116551. The reversal of 325331623116550 is 55611326133523.

It is a self number, because there is not a number n which added to its sum of digits gives 325331623116550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325331623116551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12205 + ... + 25508104.

It is an arithmetic number, because the mean of its divisors is an integer number (25213300670700).

Almost surely, 2^{325331623116550} is an apocalyptic number.

325331623116550 is a deficient number, since it is larger than the sum of its proper divisors (279787592980250).

325331623116550 is a wasteful number, since it uses less digits than its factorization.

325331623116550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25775280 (or 25775275 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 46.

The spelling of 325331623116550 in words is "three hundred twenty-five trillion, three hundred thirty-one billion, six hundred twenty-three million, one hundred sixteen thousand, five hundred fifty".