143132452611 has 16 divisors (see below), whose sum is σ = 193691167488. Its totient is φ = 94007541600.

The previous prime is 143132452579. The next prime is 143132452637. The reversal of 143132452611 is 116254231341.

143132452611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 143132452611 - 2⁵ = 143132452579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143132452811) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1173655 + ... + 1289856.

It is an arithmetic number, because the mean of its divisors is an integer number (12105697968).

Almost surely, 2^143132452611 is an apocalyptic number.

143132452611 is a deficient number, since it is larger than the sum of its proper divisors (50558714877).

143132452611 is a wasteful number, since it uses less digits than its factorization.

143132452611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463802.

The product of its digits is 17280, while the sum is 33.

Adding to 143132452611 its reverse (116254231341), we get a palindrome (259386683952).

The spelling of 143132452611 in words is "one hundred forty-three billion, one hundred thirty-two million, four hundred fifty-two thousand, six hundred eleven".