23416251423 has 4 divisors (see below), whose sum is σ = 31221668568. Its totient is φ = 15610834280.

The previous prime is 23416251421. The next prime is 23416251433. The reversal of 23416251423 is 32415261432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23416251423 - 2¹ = 23416251421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23416251421) 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, 3902708568 + ... + 3902708573.

It is an arithmetic number, because the mean of its divisors is an integer number (7805417142).

Almost surely, 2^23416251423 is an apocalyptic number.

23416251423 is a deficient number, since it is larger than the sum of its proper divisors (7805417145).

23416251423 is an equidigital number, since it uses as much as digits as its factorization.

23416251423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7805417144.

The product of its digits is 34560, while the sum is 33.

The spelling of 23416251423 in words is "twenty-three billion, four hundred sixteen million, two hundred fifty-one thousand, four hundred twenty-three".