16667193483 has 6 divisors (see below), whose sum is σ = 24074835044. Its totient is φ = 11111462316.

The previous prime is 16667193481. The next prime is 16667193559. The reversal of 16667193483 is 38439176661.

It is a happy number.

It is not a de Polignac number, because 16667193483 - 2¹ = 16667193481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16667193481) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 925955185 + ... + 925955202.

Almost surely, 2^16667193483 is an apocalyptic number.

16667193483 is a deficient number, since it is larger than the sum of its proper divisors (7407641561).

16667193483 is a wasteful number, since it uses less digits than its factorization.

16667193483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851910393 (or 1851910390 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 54.

The spelling of 16667193483 in words is "sixteen billion, six hundred sixty-seven million, one hundred ninety-three thousand, four hundred eighty-three".