1124544053 has 4 divisors (see below), whose sum is σ = 1124611488. Its totient is φ = 1124476620.

The previous prime is 1124544017. The next prime is 1124544133. The reversal of 1124544053 is 3504454211.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3504454211 = 59 ⋅59397529.

It is a cyclic number.

It is not a de Polignac number, because 1124544053 - 2²² = 1120349749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124544353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11600 + ... + 48822.

It is an arithmetic number, because the mean of its divisors is an integer number (281152872).

Almost surely, 2^1124544053 is an apocalyptic number.

It is an amenable number.

1124544053 is a deficient number, since it is larger than the sum of its proper divisors (67435).

1124544053 is an equidigital number, since it uses as much as digits as its factorization.

1124544053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67434.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1124544053 is about 33534.2221171149. Note that the first 3 decimals coincide. The cubic root of 1124544053 is about 1039.9013876544.

Adding to 1124544053 its reverse (3504454211), we get a palindrome (4628998264).

The spelling of 1124544053 in words is "one billion, one hundred twenty-four million, five hundred forty-four thousand, fifty-three".