282668191083 has 24 divisors (see below), whose sum is σ = 409073596880. Its totient is φ = 188087961600.

The previous prime is 282668191049. The next prime is 282668191103. The reversal of 282668191083 is 380191866282.

It is not a de Polignac number, because 282668191083 - 2⁶ = 282668191019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282668198083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17260323 + ... + 17276691.

Almost surely, 2^282668191083 is an apocalyptic number.

282668191083 is a deficient number, since it is larger than the sum of its proper divisors (126405405797).

282668191083 is a wasteful number, since it uses less digits than its factorization.

282668191083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19899 (or 19896 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The spelling of 282668191083 in words is "two hundred eighty-two billion, six hundred sixty-eight million, one hundred ninety-one thousand, eighty-three".