1130153448 has 32 divisors (see below), whose sum is σ = 2830232160. Its totient is φ = 376071360.

The previous prime is 1130153411. The next prime is 1130153449. The reversal of 1130153448 is 8443510311.

It is not an unprimeable number, because it can be changed into a prime (1130153449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26023 + ... + 54198.

It is an arithmetic number, because the mean of its divisors is an integer number (88444755).

Almost surely, 2^1130153448 is an apocalyptic number.

It is an amenable number.

1130153448 is an abundant number, since it is smaller than the sum of its proper divisors (1700078712).

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

1130153448 is a wasteful number, since it uses less digits than its factorization.

1130153448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80817 (or 80813 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1130153448 is about 33617.7549518108. The cubic root of 1130153448 is about 1041.6275822036.

Adding to 1130153448 its reverse (8443510311), we get a palindrome (9573663759).

The spelling of 1130153448 in words is "one billion, one hundred thirty million, one hundred fifty-three thousand, four hundred forty-eight".