3660326660143 has 4 divisors (see below), whose sum is σ = 3778401713728. Its totient is φ = 3542251606560.

The previous prime is 3660326660083. The next prime is 3660326660171. The reversal of 3660326660143 is 3410666230663.

3660326660143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3660326660143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3660326660093 and 3660326660102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3660326660743) 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, 59037526746 + ... + 59037526807.

It is an arithmetic number, because the mean of its divisors is an integer number (944600428432).

Almost surely, 2^{3660326660143} is an apocalyptic number.

3660326660143 is a deficient number, since it is larger than the sum of its proper divisors (118075053585).

3660326660143 is a wasteful number, since it uses less digits than its factorization.

3660326660143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118075053584.

The product of its (nonzero) digits is 1679616, while the sum is 46.

The spelling of 3660326660143 in words is "three trillion, six hundred sixty billion, three hundred twenty-six million, six hundred sixty thousand, one hundred forty-three".