13322498556 has 24 divisors (see below), whose sum is σ = 31093816320. Its totient is φ = 4439691952.

The previous prime is 13322498551. The next prime is 13322498569. The reversal of 13322498556 is 65589422331.

13322498556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322498551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93276 + ... + 188003.

It is an arithmetic number, because the mean of its divisors is an integer number (1295575680).

Almost surely, 2^13322498556 is an apocalyptic number.

It is an amenable number.

13322498556 is an abundant number, since it is smaller than the sum of its proper divisors (17771317764).

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

13322498556 is a wasteful number, since it uses less digits than its factorization.

13322498556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285233 (or 285231 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The spelling of 13322498556 in words is "thirteen billion, three hundred twenty-two million, four hundred ninety-eight thousand, five hundred fifty-six".