1132452550 has 12 divisors (see below), whose sum is σ = 2106361836. Its totient is φ = 452981000.

The previous prime is 1132452547. The next prime is 1132452589. The reversal of 1132452550 is 552542311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11324476 + ... + 11324575.

It is an arithmetic number, because the mean of its divisors is an integer number (175530153).

Almost surely, 2^1132452550 is an apocalyptic number.

1132452550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132452550 is a deficient number, since it is larger than the sum of its proper divisors (973909286).

1132452550 is a wasteful number, since it uses less digits than its factorization.

1132452550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22649063 (or 22649058 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1132452550 is about 33651.9323367916. The cubic root of 1132452550 is about 1042.3334409090. Note that the first 3 decimals are identical.

Adding to 1132452550 its reverse (552542311), we get a palindrome (1684994861).

The spelling of 1132452550 in words is "one billion, one hundred thirty-two million, four hundred fifty-two thousand, five hundred fifty".