1352551447143 has 24 divisors (see below), whose sum is σ = 2104008156432. Its totient is φ = 832323829248.

The previous prime is 1352551447087. The next prime is 1352551447147. The reversal of 1352551447143 is 3417441552531.

1352551447143 is a `hidden beast` number, since 1 + 3 + 5 + 25 + 514 + 4 + 71 + 43 = 666.

It is not a de Polignac number, because 1352551447143 - 2¹⁰ = 1352551446119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352551447147) 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 23 ways as a sum of consecutive naturals, for example, 11647255 + ... + 11762807.

It is an arithmetic number, because the mean of its divisors is an integer number (87667006518).

Almost surely, 2^{1352551447143} is an apocalyptic number.

1352551447143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1352551447143 is a deficient number, since it is larger than the sum of its proper divisors (751456709289).

1352551447143 is a wasteful number, since it uses less digits than its factorization.

1352551447143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215615 (or 215612 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 45.

Adding to 1352551447143 its reverse (3417441552531), we get a palindrome (4769992999674).

The spelling of 1352551447143 in words is "one trillion, three hundred fifty-two billion, five hundred fifty-one million, four hundred forty-seven thousand, one hundred forty-three".