23654463422 has 4 divisors (see below), whose sum is σ = 35481695136. Its totient is φ = 11827231710.

The previous prime is 23654463407. The next prime is 23654463433. The reversal of 23654463422 is 22436445632.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23654463422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5913615854 + ... + 5913615857.

It is an arithmetic number, because the mean of its divisors is an integer number (8870423784).

Almost surely, 2^23654463422 is an apocalyptic number.

23654463422 is a deficient number, since it is larger than the sum of its proper divisors (11827231714).

23654463422 is a wasteful number, since it uses less digits than its factorization.

23654463422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11827231713.

The product of its digits is 829440, while the sum is 41.

The spelling of 23654463422 in words is "twenty-three billion, six hundred fifty-four million, four hundred sixty-three thousand, four hundred twenty-two".