14775384522 has 48 divisors (see below), whose sum is σ = 32473870560. Its totient is φ = 4475557632.

The previous prime is 14775384469. The next prime is 14775384563. The reversal of 14775384522 is 22548357741.

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 23 ways as a sum of consecutive naturals, for example, 96628 + ... + 197199.

It is an arithmetic number, because the mean of its divisors is an integer number (676538970).

Almost surely, 2^14775384522 is an apocalyptic number.

14775384522 is an abundant number, since it is smaller than the sum of its proper divisors (17698486038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14775384522 is a wasteful number, since it uses less digits than its factorization.

14775384522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293895 (or 293878 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 48.

The spelling of 14775384522 in words is "fourteen billion, seven hundred seventy-five million, three hundred eighty-four thousand, five hundred twenty-two".