1124713556 has 36 divisors (see below), whose sum is σ = 2020175136. Its totient is φ = 547780800.

The previous prime is 1124713553. The next prime is 1124713561. The reversal of 1124713556 is 6553174211.

It is a happy number.

Its product of digits (25200) is a multiple of the sum of its prime factors (560).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124713553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5330291 + ... + 5330501.

It is an arithmetic number, because the mean of its divisors is an integer number (56115976).

Almost surely, 2^1124713556 is an apocalyptic number.

It is an amenable number.

1124713556 is a deficient number, since it is larger than the sum of its proper divisors (895461580).

1124713556 is a wasteful number, since it uses less digits than its factorization.

1124713556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 421 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

The square root of 1124713556 is about 33536.7493356169. The cubic root of 1124713556 is about 1039.9536332879.

Adding to 1124713556 its reverse (6553174211), we get a palindrome (7677887767).

The spelling of 1124713556 in words is "one billion, one hundred twenty-four million, seven hundred thirteen thousand, five hundred fifty-six".