1983232148843 has 8 divisors (see below), whose sum is σ = 2169725199600. Its totient is φ = 1797772301280.

The previous prime is 1983232148749. The next prime is 1983232148869. The reversal of 1983232148843 is 3488412323891.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1983232148843 - 2⁸ = 1983232148587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1983232118843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258296780 + ... + 258304457.

It is an arithmetic number, because the mean of its divisors is an integer number (271215649950).

Almost surely, 2^{1983232148843} is an apocalyptic number.

1983232148843 is a deficient number, since it is larger than the sum of its proper divisors (186493050757).

1983232148843 is a wasteful number, since it uses less digits than its factorization.

1983232148843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516601597.

The product of its digits is 7962624, while the sum is 56.

The spelling of 1983232148843 in words is "one trillion, nine hundred eighty-three billion, two hundred thirty-two million, one hundred forty-eight thousand, eight hundred forty-three".