143666306524060 has 48 divisors (see below), whose sum is σ = 319129158390336. Its totient is φ = 54214992133632.

The previous prime is 143666306524031. The next prime is 143666306524093. The reversal of 143666306524060 is 60425603666341.

It is a junction number, because it is equal to n+sod(n) for n = 143666306523989 and 143666306524007.

It is a congruent number.

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, 2139131199 + ... + 2139198358.

It is an arithmetic number, because the mean of its divisors is an integer number (6648524133132).

Almost surely, 2^{143666306524060} is an apocalyptic number.

143666306524060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143666306524060 is an abundant number, since it is smaller than the sum of its proper divisors (175462851866276).

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

143666306524060 is a wasteful number, since it uses less digits than its factorization.

143666306524060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278329662 (or 4278329660 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 52.

The spelling of 143666306524060 in words is "one hundred forty-three trillion, six hundred sixty-six billion, three hundred six million, five hundred twenty-four thousand, sixty".