1132523443550 has 24 divisors (see below), whose sum is σ = 2106528133392. Its totient is φ = 453001952000.

The previous prime is 1132523443423. The next prime is 1132523443559. The reversal of 1132523443550 is 553443252311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132523443559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3700895 + ... + 3995205.

It is an arithmetic number, because the mean of its divisors is an integer number (87772005558).

Almost surely, 2^{1132523443550} is an apocalyptic number.

1132523443550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132523443550 is a deficient number, since it is larger than the sum of its proper divisors (974004689842).

1132523443550 is a wasteful number, since it uses less digits than its factorization.

1132523443550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371284 (or 371279 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 1132523443550 its reverse (553443252311), we get a palindrome (1685966695861).

The spelling of 1132523443550 in words is "one trillion, one hundred thirty-two billion, five hundred twenty-three million, four hundred forty-three thousand, five hundred fifty".