13753222208 has 56 divisors (see below), whose sum is σ = 29951135424. Its totient is φ = 6213977600.

The previous prime is 13753222157. The next prime is 13753222237. The reversal of 13753222208 is 80222235731.

It is a super-2 number, since 2×13753222208² (a number of 21 digits) contains 22 as substring.

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, 59078 + ... + 176058.

It is an arithmetic number, because the mean of its divisors is an integer number (534841704).

Almost surely, 2^13753222208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13753222208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14975567712).

13753222208 is an abundant number, since it is smaller than the sum of its proper divisors (16197913216).

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

13753222208 is a wasteful number, since it uses less digits than its factorization.

13753222208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117171 (or 117161 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 13753222208 its reverse (80222235731), we get a palindrome (93975457939).

The spelling of 13753222208 in words is "thirteen billion, seven hundred fifty-three million, two hundred twenty-two thousand, two hundred eight".