328624650603 has 24 divisors (see below), whose sum is σ = 475324065216. Its totient is φ = 218786022000.

The previous prime is 328624650551. The next prime is 328624650623. The reversal of 328624650603 is 306056426823.

It is a happy number.

328624650603 is a `hidden beast` number, since 32 + 8 + 6 + 2 + 4 + 6 + 5 + 0 + 603 = 666.

It is not a de Polignac number, because 328624650603 - 2⁹ = 328624650091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328624650623) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 51128676 + ... + 51135102.

It is an arithmetic number, because the mean of its divisors is an integer number (19805169384).

Almost surely, 2^328624650603 is an apocalyptic number.

328624650603 is a deficient number, since it is larger than the sum of its proper divisors (146699414613).

328624650603 is a wasteful number, since it uses less digits than its factorization.

328624650603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13255 (or 13252 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 328624650603 in words is "three hundred twenty-eight billion, six hundred twenty-four million, six hundred fifty thousand, six hundred three".