23055040423 has 8 divisors (see below), whose sum is σ = 23450169600. Its totient is φ = 22660056888.

The previous prime is 23055040417. The next prime is 23055040447. The reversal of 23055040423 is 32404055032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23055040423 - 2¹⁷ = 23054909351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23055040391 and 23055040400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23055040523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311040 + ... + 377962.

It is an arithmetic number, because the mean of its divisors is an integer number (2931271200).

Almost surely, 2^23055040423 is an apocalyptic number.

23055040423 is a deficient number, since it is larger than the sum of its proper divisors (395129177).

23055040423 is an equidigital number, since it uses as much as digits as its factorization.

23055040423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72821.

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 23055040423 its reverse (32404055032), we get a palindrome (55459095455).

The spelling of 23055040423 in words is "twenty-three billion, fifty-five million, forty thousand, four hundred twenty-three".