1132542344063 has 16 divisors (see below), whose sum is σ = 1273029379776. Its totient is φ = 999703626240.

The previous prime is 1132542344051. The next prime is 1132542344083. The reversal of 1132542344063 is 3604432452311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132542344063 is a prime.

It is a super-2 number, since 2×1132542344063² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132542344083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620981 + ... + 1628097.

It is an arithmetic number, because the mean of its divisors is an integer number (79564336236).

Almost surely, 2^{1132542344063} is an apocalyptic number.

1132542344063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1132542344063 is a deficient number, since it is larger than the sum of its proper divisors (140487035713).

1132542344063 is a wasteful number, since it uses less digits than its factorization.

1132542344063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010914.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 1132542344063 its reverse (3604432452311), we get a palindrome (4736974796374).

The spelling of 1132542344063 in words is "one trillion, one hundred thirty-two billion, five hundred forty-two million, three hundred forty-four thousand, sixty-three".