16133832419 has 4 divisors (see below), whose sum is σ = 16354843896. Its totient is φ = 15912820944.

The previous prime is 16133832413. The next prime is 16133832437. The reversal of 16133832419 is 91423833161.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91423833161 = 33563 ⋅2723947.

It is a cyclic number.

It is not a de Polignac number, because 16133832419 - 2³² = 11838865123 is a prime.

It is a super-2 number, since 2×16133832419² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16133832413) 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, 110505629 + ... + 110505774.

It is an arithmetic number, because the mean of its divisors is an integer number (4088710974).

Almost surely, 2^16133832419 is an apocalyptic number.

16133832419 is a deficient number, since it is larger than the sum of its proper divisors (221011477).

16133832419 is an equidigital number, since it uses as much as digits as its factorization.

16133832419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221011476.

The product of its digits is 93312, while the sum is 41.

The spelling of 16133832419 in words is "sixteen billion, one hundred thirty-three million, eight hundred thirty-two thousand, four hundred nineteen".