13353554243200 has 96 divisors (see below), whose sum is σ = 33279377221260. Its totient is φ = 5294152335360.

The previous prime is 13353554243191. The next prime is 13353554243219. The reversal of 13353554243200 is 234245535331.

It can be written as a sum of positive squares in 6 ways, for example, as 1144232417344 + 12209321825856 = 1069688^2 + 3494184^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18102939 + ... + 18826138.

Almost surely, 2^{13353554243200} is an apocalyptic number.

13353554243200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13353554243200 is an abundant number, since it is smaller than the sum of its proper divisors (19925822978060).

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

13353554243200 is a wasteful number, since it uses less digits than its factorization.

13353554243200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36929214 (or 36929197 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 13353554243200 its reverse (234245535331), we get a palindrome (13587799778531).

The spelling of 13353554243200 in words is "thirteen trillion, three hundred fifty-three billion, five hundred fifty-four million, two hundred forty-three thousand, two hundred".