143645354245662 has 32 divisors (see below), whose sum is σ = 299789711020800. Its totient is φ = 45798730190400.

The previous prime is 143645354245633. The next prime is 143645354245681. The reversal of 143645354245662 is 266542453546341.

143645354245662 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 143645354245596 and 143645354245605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8934964 + ... + 19160487.

It is an arithmetic number, because the mean of its divisors is an integer number (9368428469400).

Almost surely, 2^{143645354245662} is an apocalyptic number.

143645354245662 is an abundant number, since it is smaller than the sum of its proper divisors (156144356775138).

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

143645354245662 is a wasteful number, since it uses less digits than its factorization.

143645354245662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28132528.

The product of its digits is 248832000, while the sum is 60.

The spelling of 143645354245662 in words is "one hundred forty-three trillion, six hundred forty-five billion, three hundred fifty-four million, two hundred forty-five thousand, six hundred sixty-two".