1130565052 has 12 divisors (see below), whose sum is σ = 1979296816. Its totient is φ = 565051680.

The previous prime is 1130565043. The next prime is 1130565067. The reversal of 1130565052 is 2505650311.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1130565052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46449 + ... + 66472.

Almost surely, 2^1130565052 is an apocalyptic number.

It is an amenable number.

1130565052 is a deficient number, since it is larger than the sum of its proper divisors (848731764).

1130565052 is a wasteful number, since it uses less digits than its factorization.

1130565052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115428 (or 115426 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 1130565052 is about 33623.8762191393. The cubic root of 1130565052 is about 1041.7540210931.

The spelling of 1130565052 in words is "one billion, one hundred thirty million, five hundred sixty-five thousand, fifty-two".