1152113552 has 20 divisors (see below), whose sum is σ = 2236147056. Its totient is φ = 575043360.

The previous prime is 1152113551. The next prime is 1152113561. The reversal of 1152113552 is 2553112511.

It is not an unprimeable number, because it can be changed into a prime (1152113551) 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, 53918 + ... + 72189.

Almost surely, 2^1152113552 is an apocalyptic number.

It is an amenable number.

1152113552 is a deficient number, since it is larger than the sum of its proper divisors (1084033504).

1152113552 is a wasteful number, since it uses less digits than its factorization.

1152113552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126686 (or 126680 counting only the distinct ones).

The product of its digits is 1500, while the sum is 26.

The square root of 1152113552 is about 33942.7982346771. The cubic root of 1152113552 is about 1048.3309998884.

The spelling of 1152113552 in words is "one billion, one hundred fifty-two million, one hundred thirteen thousand, five hundred fifty-two".