143055143564 has 12 divisors (see below), whose sum is σ = 250977099744. Its totient is φ = 71347400784.

The previous prime is 143055143549. The next prime is 143055143597. The reversal of 143055143564 is 465341550341.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45040964 + ... + 45044139.

It is an arithmetic number, because the mean of its divisors is an integer number (20914758312).

Almost surely, 2^143055143564 is an apocalyptic number.

It is an amenable number.

143055143564 is a deficient number, since it is larger than the sum of its proper divisors (107921956180).

143055143564 is a wasteful number, since it uses less digits than its factorization.

143055143564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90085504 (or 90085502 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 143055143564 in words is "one hundred forty-three billion, fifty-five million, one hundred forty-three thousand, five hundred sixty-four".