1144111483 has 2 divisors, whose sum is σ = 1144111484. Its totient is φ = 1144111482.

The previous prime is 1144111469. The next prime is 1144111511. The reversal of 1144111483 is 3841114411.

It is an a-pointer prime, because the next prime (1144111511) can be obtained adding 1144111483 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1144111483 is a prime.

It is not a weakly prime, because it can be changed into another prime (1144111433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572055741 + 572055742.

It is an arithmetic number, because the mean of its divisors is an integer number (572055742).

Almost surely, 2^1144111483 is an apocalyptic number.

1144111483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144111483 is an equidigital number, since it uses as much as digits as its factorization.

1144111483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 28.

The square root of 1144111483 is about 33824.7170424233. The cubic root of 1144111483 is about 1045.8982784675.

Adding to 1144111483 its reverse (3841114411), we get a palindrome (4985225894).

The spelling of 1144111483 in words is "one billion, one hundred forty-four million, one hundred eleven thousand, four hundred eighty-three".