13550022002 has 32 divisors (see below), whose sum is σ = 22952358720. Its totient is φ = 5942825280.

The previous prime is 13550021977. The next prime is 13550022077. The reversal of 13550022002 is 20022005531.

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 15 ways as a sum of consecutive naturals, for example, 1108508 + ... + 1120664.

It is an arithmetic number, because the mean of its divisors is an integer number (717261210).

Almost surely, 2^13550022002 is an apocalyptic number.

13550022002 is a deficient number, since it is larger than the sum of its proper divisors (9402336718).

13550022002 is a wasteful number, since it uses less digits than its factorization.

13550022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13946.

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 13550022002 its reverse (20022005531), we get a palindrome (33572027533).

The spelling of 13550022002 in words is "thirteen billion, five hundred fifty million, twenty-two thousand, two".