12324505522 has 16 divisors (see below), whose sum is σ = 21321558720. Its totient is φ = 5233472208.

The previous prime is 12324505519. The next prime is 12324505547. The reversal of 12324505522 is 22550542321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4036648 + ... + 4039699.

It is an arithmetic number, because the mean of its divisors is an integer number (1332597420).

Almost surely, 2^12324505522 is an apocalyptic number.

12324505522 is a deficient number, since it is larger than the sum of its proper divisors (8997053198).

12324505522 is a wasteful number, since it uses less digits than its factorization.

12324505522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8076465.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 12324505522 in words is "twelve billion, three hundred twenty-four million, five hundred five thousand, five hundred twenty-two".