143163044115345 has 16 divisors (see below), whose sum is σ = 254512078427520. Its totient is φ = 76353623528112.

The previous prime is 143163044115271. The next prime is 143163044115361. The reversal of 143163044115345 is 543511440361341.

143163044115345 is a `hidden beast` number, since 1 + 4 + 3 + 1 + 63 + 0 + 44 + 11 + 534 + 5 = 666.

It is not a de Polignac number, because 143163044115345 - 2¹⁸ = 143163043853201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 143163044115345.

It is an unprimeable number.

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, 530233496589 + ... + 530233496858.

It is an arithmetic number, because the mean of its divisors is an integer number (15907004901720).

Almost surely, 2^{143163044115345} is an apocalyptic number.

143163044115345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

143163044115345 is a deficient number, since it is larger than the sum of its proper divisors (111349034312175).

143163044115345 is a wasteful number, since it uses less digits than its factorization.

143163044115345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060466993461 (or 1060466993455 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

Adding to 143163044115345 its reverse (543511440361341), we get a palindrome (686674484476686).

The spelling of 143163044115345 in words is "one hundred forty-three trillion, one hundred sixty-three billion, forty-four million, one hundred fifteen thousand, three hundred forty-five".