1147163504 has 20 divisors (see below), whose sum is σ = 2223206664. Its totient is φ = 573432768.

The previous prime is 1147163489. The next prime is 1147163509. The reversal of 1147163504 is 4053617411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147163509) 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 3 ways as a sum of consecutive naturals, for example, 80399 + ... + 93585.

Almost surely, 2^1147163504 is an apocalyptic number.

It is an amenable number.

1147163504 is a deficient number, since it is larger than the sum of its proper divisors (1076043160).

1147163504 is a wasteful number, since it uses less digits than its factorization.

1147163504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18632 (or 18626 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 1147163504 is about 33869.8022432963. The cubic root of 1147163504 is about 1046.8274621901.

The spelling of 1147163504 in words is "one billion, one hundred forty-seven million, one hundred sixty-three thousand, five hundred four".