1114521014553 has 4 divisors (see below), whose sum is σ = 1486028019408. Its totient is φ = 743014009700.

The previous prime is 1114521014549. The next prime is 1114521014641. The reversal of 1114521014553 is 3554101254111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1114521014553 - 2² = 1114521014549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1114521013553) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 185753502423 + ... + 185753502428.

It is an arithmetic number, because the mean of its divisors is an integer number (371507004852).

Almost surely, 2^{1114521014553} is an apocalyptic number.

It is an amenable number.

1114521014553 is a deficient number, since it is larger than the sum of its proper divisors (371507004855).

1114521014553 is an equidigital number, since it uses as much as digits as its factorization.

1114521014553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371507004854.

The product of its (nonzero) digits is 12000, while the sum is 33.

Adding to 1114521014553 its reverse (3554101254111), we get a palindrome (4668622268664).

The spelling of 1114521014553 in words is "one trillion, one hundred fourteen billion, five hundred twenty-one million, fourteen thousand, five hundred fifty-three".