143134205064 has 64 divisors (see below), whose sum is σ = 359119785600. Its totient is φ = 47540473344.

The previous prime is 143134205063. The next prime is 143134205083. The reversal of 143134205064 is 460502431341.

It is a happy number.

143134205064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (143134205063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7903732 + ... + 7921820.

It is an arithmetic number, because the mean of its divisors is an integer number (5611246650).

Almost surely, 2^143134205064 is an apocalyptic number.

It is an amenable number.

143134205064 is an abundant number, since it is smaller than the sum of its proper divisors (215985580536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143134205064 is a wasteful number, since it uses less digits than its factorization.

143134205064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19262 (or 19258 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 143134205064 in words is "one hundred forty-three billion, one hundred thirty-four million, two hundred five thousand, sixty-four".