1983283069371 has 8 divisors (see below), whose sum is σ = 2799929039184. Its totient is φ = 1244412906240.

The previous prime is 1983283069357. The next prime is 1983283069381. The reversal of 1983283069371 is 1739603823891.

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

It is not a de Polignac number, because 1983283069371 - 2²¹ = 1983280972219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1983283069351) 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, 19443951610 + ... + 19443951711.

It is an arithmetic number, because the mean of its divisors is an integer number (349991129898).

Almost surely, 2^{1983283069371} is an apocalyptic number.

1983283069371 is a deficient number, since it is larger than the sum of its proper divisors (816645969813).

1983283069371 is a wasteful number, since it uses less digits than its factorization.

1983283069371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38887903341.

The product of its (nonzero) digits is 11757312, while the sum is 60.

The spelling of 1983283069371 in words is "one trillion, nine hundred eighty-three billion, two hundred eighty-three million, sixty-nine thousand, three hundred seventy-one".