1153031152 has 60 divisors (see below), whose sum is σ = 2798659416. Its totient is φ = 456140160.

The previous prime is 1153031141. The next prime is 1153031153. The reversal of 1153031152 is 2511303511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153031153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46374 + ... + 66757.

Almost surely, 2^1153031152 is an apocalyptic number.

It is an amenable number.

1153031152 is an abundant number, since it is smaller than the sum of its proper divisors (1645628264).

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

1153031152 is a wasteful number, since it uses less digits than its factorization.

1153031152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113166 (or 113153 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 1153031152 is about 33956.3124028508. The cubic root of 1153031152 is about 1048.6092401873.

Adding to 1153031152 its reverse (2511303511), we get a palindrome (3664334663).

The spelling of 1153031152 in words is "one billion, one hundred fifty-three million, thirty-one thousand, one hundred fifty-two".