1151504112 has 80 divisors (see below), whose sum is σ = 3436065792. Its totient is φ = 328412160.

The previous prime is 1151504111. The next prime is 1151504153. The reversal of 1151504112 is 2114051511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151504111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55168 + ... + 73119.

Almost surely, 2^1151504112 is an apocalyptic number.

1151504112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1151504112 is an abundant number, since it is smaller than the sum of its proper divisors (2284561680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1151504112 is a wasteful number, since it uses less digits than its factorization.

1151504112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128326 (or 128320 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 21.

The square root of 1151504112 is about 33933.8195904911. The cubic root of 1151504112 is about 1048.1461200994.

Adding to 1151504112 its reverse (2114051511), we get a palindrome (3265555623).

The spelling of 1151504112 in words is "one billion, one hundred fifty-one million, five hundred four thousand, one hundred twelve".