23809788119 has 16 divisors (see below), whose sum is σ = 26390958048. Its totient is φ = 21338266752.

The previous prime is 23809788097. The next prime is 23809788131. The reversal of 23809788119 is 91188790832.

It is a cyclic number.

It is not a de Polignac number, because 23809788119 - 2¹⁶ = 23809722583 is a prime.

It is a super-2 number, since 2×23809788119² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23809788199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171629 + ... + 277625.

It is an arithmetic number, because the mean of its divisors is an integer number (1649434878).

Almost surely, 2^23809788119 is an apocalyptic number.

23809788119 is a deficient number, since it is larger than the sum of its proper divisors (2581169929).

23809788119 is a wasteful number, since it uses less digits than its factorization.

23809788119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106514.

The product of its (nonzero) digits is 1741824, while the sum is 56.

The spelling of 23809788119 in words is "twenty-three billion, eight hundred nine million, seven hundred eighty-eight thousand, one hundred nineteen".