143126611660 has 12 divisors (see below), whose sum is σ = 300565884528. Its totient is φ = 57250644656.

The previous prime is 143126611643. The next prime is 143126611673. The reversal of 143126611660 is 66116621341.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3578165272 + ... + 3578165311.

It is an arithmetic number, because the mean of its divisors is an integer number (25047157044).

Almost surely, 2^143126611660 is an apocalyptic number.

143126611660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143126611660 is an abundant number, since it is smaller than the sum of its proper divisors (157439272868).

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

143126611660 is a wasteful number, since it uses less digits than its factorization.

143126611660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7156330592 (or 7156330590 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 143126611660 in words is "one hundred forty-three billion, one hundred twenty-six million, six hundred eleven thousand, six hundred sixty".