23804908784311 has 2 divisors, whose sum is σ = 23804908784312. Its totient is φ = 23804908784310.

The previous prime is 23804908784233. The next prime is 23804908784329. The reversal of 23804908784311 is 11348780940832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23804908784311 - 2⁷ = 23804908784183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23804908784411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11902454392155 + 11902454392156.

It is an arithmetic number, because the mean of its divisors is an integer number (11902454392156).

Almost surely, 2^{23804908784311} is an apocalyptic number.

23804908784311 is a deficient number, since it is larger than the sum of its proper divisors (1).

23804908784311 is an equidigital number, since it uses as much as digits as its factorization.

23804908784311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9289728, while the sum is 58.

The spelling of 23804908784311 in words is "twenty-three trillion, eight hundred four billion, nine hundred eight million, seven hundred eighty-four thousand, three hundred eleven".