1132251342452 has 6 divisors (see below), whose sum is σ = 1981439849298. Its totient is φ = 566125671224.

The previous prime is 1132251342449. The next prime is 1132251342487. The reversal of 1132251342452 is 2542431522311.

It can be written as a sum of positive squares in only one way, i.e., 1130045537296 + 2205805156 = 1063036^2 + 46966^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141531417803 + ... + 141531417810.

It is an arithmetic number, because the mean of its divisors is an integer number (330239974883).

Almost surely, 2^{1132251342452} is an apocalyptic number.

It is an amenable number.

1132251342452 is a deficient number, since it is larger than the sum of its proper divisors (849188506846).

1132251342452 is a wasteful number, since it uses less digits than its factorization.

1132251342452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283062835617 (or 283062835615 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

Adding to 1132251342452 its reverse (2542431522311), we get a palindrome (3674682864763).

The spelling of 1132251342452 in words is "one trillion, one hundred thirty-two billion, two hundred fifty-one million, three hundred forty-two thousand, four hundred fifty-two".