143132477064 has 16 divisors (see below), whose sum is σ = 357831192720. Its totient is φ = 47710825680.

The previous prime is 143132477063. The next prime is 143132477087. The reversal of 143132477064 is 460774231341.

It is not an unprimeable number, because it can be changed into a prime (143132477063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2981926582 + ... + 2981926629.

It is an arithmetic number, because the mean of its divisors is an integer number (22364449545).

Almost surely, 2^143132477064 is an apocalyptic number.

It is an amenable number.

143132477064 is an abundant number, since it is smaller than the sum of its proper divisors (214698715656).

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

143132477064 is a wasteful number, since it uses less digits than its factorization.

143132477064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5963853220 (or 5963853216 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 143132477064 in words is "one hundred forty-three billion, one hundred thirty-two million, four hundred seventy-seven thousand, sixty-four".