23533005467 has 2 divisors, whose sum is σ = 23533005468. Its totient is φ = 23533005466.

The previous prime is 23533005371. The next prime is 23533005469. The reversal of 23533005467 is 76450033532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23533005467 - 2⁸ = 23533005211 is a prime.

Together with 23533005469, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23533005467.

It is not a weakly prime, because it can be changed into another prime (23533005469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11766502733 + 11766502734.

It is an arithmetic number, because the mean of its divisors is an integer number (11766502734).

Almost surely, 2^23533005467 is an apocalyptic number.

23533005467 is a deficient number, since it is larger than the sum of its proper divisors (1).

23533005467 is an equidigital number, since it uses as much as digits as its factorization.

23533005467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 38.

Adding to 23533005467 its reverse (76450033532), we get a palindrome (99983038999).

The spelling of 23533005467 in words is "twenty-three billion, five hundred thirty-three million, five thousand, four hundred sixty-seven".