13551210144 has 96 divisors (see below), whose sum is σ = 39545936640. Its totient is φ = 4514605056.

The previous prime is 13551210137. The next prime is 13551210199. The reversal of 13551210144 is 44101215531.

13551210144 is a `hidden beast` number, since 1 + 3 + 5 + 512 + 1 + 0 + 144 = 666.

13551210144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2292697 + ... + 2298599.

It is an arithmetic number, because the mean of its divisors is an integer number (411936840).

Almost surely, 2^13551210144 is an apocalyptic number.

It is an amenable number.

13551210144 is an abundant number, since it is smaller than the sum of its proper divisors (25994726496).

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

13551210144 is a wasteful number, since it uses less digits than its factorization.

13551210144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8579 (or 8565 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 13551210144 its reverse (44101215531), we get a palindrome (57652425675).

The spelling of 13551210144 in words is "thirteen billion, five hundred fifty-one million, two hundred ten thousand, one hundred forty-four".