1124140555 has 8 divisors (see below), whose sum is σ = 1428319872. Its totient is φ = 846411648.

The previous prime is 1124140553. The next prime is 1124140559. The reversal of 1124140555 is 5550414211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1124140555 - 2¹ = 1124140553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1124140553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6612507 + ... + 6612676.

It is an arithmetic number, because the mean of its divisors is an integer number (178539984).

Almost surely, 2^1124140555 is an apocalyptic number.

1124140555 is a deficient number, since it is larger than the sum of its proper divisors (304179317).

1124140555 is a wasteful number, since it uses less digits than its factorization.

1124140555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13225205.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 1124140555 is about 33528.2053650356. The cubic root of 1124140555 is about 1039.7769969959.

Adding to 1124140555 its reverse (5550414211), we get a palindrome (6674554766).

The spelling of 1124140555 in words is "one billion, one hundred twenty-four million, one hundred forty thousand, five hundred fifty-five".