1153053112 has 16 divisors (see below), whose sum is σ = 2255973840. Its totient is φ = 551460096.

The previous prime is 1153053071. The next prime is 1153053113. The reversal of 1153053112 is 2113503511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153053113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3133113 + ... + 3133480.

It is an arithmetic number, because the mean of its divisors is an integer number (140998365).

Almost surely, 2^1153053112 is an apocalyptic number.

It is an amenable number.

1153053112 is a deficient number, since it is larger than the sum of its proper divisors (1102920728).

1153053112 is a wasteful number, since it uses less digits than its factorization.

1153053112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6266622 (or 6266618 counting only the distinct ones).

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

The square root of 1153053112 is about 33956.6357579781. The cubic root of 1153053112 is about 1048.6158972242.

Adding to 1153053112 its reverse (2113503511), we get a palindrome (3266556623).

The spelling of 1153053112 in words is "one billion, one hundred fifty-three million, fifty-three thousand, one hundred twelve".