1120153552 has 40 divisors (see below), whose sum is σ = 2496177536. Its totient is φ = 477000576.

The previous prime is 1120153549. The next prime is 1120153583. The reversal of 1120153552 is 2553510211.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 14268 + ... + 49435.

Almost surely, 2^1120153552 is an apocalyptic number.

It is an amenable number.

1120153552 is an abundant number, since it is smaller than the sum of its proper divisors (1376023984).

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

1120153552 is a wasteful number, since it uses less digits than its factorization.

1120153552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63875 (or 63869 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1120153552 is about 33468.6951045301. The cubic root of 1120153552 is about 1038.5462775976.

Adding to 1120153552 its reverse (2553510211), we get a palindrome (3673663763).

The spelling of 1120153552 in words is "one billion, one hundred twenty million, one hundred fifty-three thousand, five hundred fifty-two".