1144013554355 has 32 divisors (see below), whose sum is σ = 1610538854400. Its totient is φ = 779768838240.

The previous prime is 1144013554339. The next prime is 1144013554367. The reversal of 1144013554355 is 5534553104411.

It is not a de Polignac number, because 1144013554355 - 2⁴ = 1144013554339 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 1710791 + ... + 2283600.

It is an arithmetic number, because the mean of its divisors is an integer number (50329339200).

Almost surely, 2^{1144013554355} is an apocalyptic number.

1144013554355 is a deficient number, since it is larger than the sum of its proper divisors (466525300045).

1144013554355 is an equidigital number, since it uses as much as digits as its factorization.

1144013554355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994584 (or 3994570 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

Adding to 1144013554355 its reverse (5534553104411), we get a palindrome (6678566658766).

The spelling of 1144013554355 in words is "one trillion, one hundred forty-four billion, thirteen million, five hundred fifty-four thousand, three hundred fifty-five".