5514513421200 has 240 divisors, whose sum is σ = 20292979963776. Its totient is φ = 1253928960000.

The previous prime is 5514513421189. The next prime is 5514513421201. The reversal of 5514513421200 is 21243154155.

It is a tau number, because it is divible by the number of its divisors (240).

It is not an unprimeable number, because it can be changed into a prime (5514513421201) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 79551 + ... + 3321950.

Almost surely, 2^{5514513421200} is an apocalyptic number.

5514513421200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5514513421200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10146489981888).

5514513421200 is an abundant number, since it is smaller than the sum of its proper divisors (14778466542576).

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

5514513421200 is a wasteful number, since it uses less digits than its factorization.

5514513421200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401722 (or 3401711 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 5514513421200 its reverse (21243154155), we get a palindrome (5535756575355).

The spelling of 5514513421200 in words is "five trillion, five hundred fourteen billion, five hundred thirteen million, four hundred twenty-one thousand, two hundred".