1114454553 has 16 divisors (see below), whose sum is σ = 1538942976. Its totient is φ = 716913680.

The previous prime is 1114454531. The next prime is 1114454563. The reversal of 1114454553 is 3554544111.

It is a cyclic number.

It is not a de Polignac number, because 1114454553 - 2²⁴ = 1097677337 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1114454563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45651 + ... + 65672.

It is an arithmetic number, because the mean of its divisors is an integer number (96183936).

Almost surely, 2^1114454553 is an apocalyptic number.

It is an amenable number.

1114454553 is a deficient number, since it is larger than the sum of its proper divisors (424488423).

1114454553 is a wasteful number, since it uses less digits than its factorization.

1114454553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111444.

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

The square root of 1114454553 is about 33383.4472905361. The cubic root of 1114454553 is about 1036.7820134861.

Adding to 1114454553 its reverse (3554544111), we get a palindrome (4668998664).

The spelling of 1114454553 in words is "one billion, one hundred fourteen million, four hundred fifty-four thousand, five hundred fifty-three".