143632422564612 has 48 divisors (see below), whose sum is σ = 335289009549312. Its totient is φ = 47856522932640.

The previous prime is 143632422564611. The next prime is 143632422564637. The reversal of 143632422564612 is 216465224236341.

It is not an unprimeable number, because it can be changed into a prime (143632422564611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259913037 + ... + 260465067.

It is an arithmetic number, because the mean of its divisors is an integer number (6985187698944).

Almost surely, 2^{143632422564612} is an apocalyptic number.

143632422564612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143632422564612 is an abundant number, since it is smaller than the sum of its proper divisors (191656586984700).

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

143632422564612 is a wasteful number, since it uses less digits than its factorization.

143632422564612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561488 (or 561486 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 51.

The spelling of 143632422564612 in words is "one hundred forty-three trillion, six hundred thirty-two billion, four hundred twenty-two million, five hundred sixty-four thousand, six hundred twelve".