1151532296 has 16 divisors (see below), whose sum is σ = 2160017340. Its totient is φ = 575527680.

The previous prime is 1151532287. The next prime is 1151532341. The reversal of 1151532296 is 6922351511.

It can be written as a sum of positive squares in 2 ways, for example, as 676728196 + 474804100 = 26014^2 + 21790^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8381 + ... + 48716.

Almost surely, 2^1151532296 is an apocalyptic number.

It is an amenable number.

1151532296 is a deficient number, since it is larger than the sum of its proper divisors (1008485044).

1151532296 is a wasteful number, since it uses less digits than its factorization.

1151532296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59624 (or 59620 counting only the distinct ones).

The product of its digits is 16200, while the sum is 35.

The square root of 1151532296 is about 33934.2348668715. The cubic root of 1151532296 is about 1048.1546714394.

The spelling of 1151532296 in words is "one billion, one hundred fifty-one million, five hundred thirty-two thousand, two hundred ninety-six".