23423884673755 has 4 divisors (see below), whose sum is σ = 28108661608512. Its totient is φ = 18739107739000.

The previous prime is 23423884673681. The next prime is 23423884673803. The reversal of 23423884673755 is 55737648832432.

It is a happy number.

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

It is not a de Polignac number, because 23423884673755 - 2¹⁵ = 23423884640987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2342388467371 + ... + 2342388467380.

It is an arithmetic number, because the mean of its divisors is an integer number (7027165402128).

Almost surely, 2^{23423884673755} is an apocalyptic number.

23423884673755 is a deficient number, since it is larger than the sum of its proper divisors (4684776934757).

23423884673755 is an equidigital number, since it uses as much as digits as its factorization.

23423884673755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684776934756.

The product of its digits is 812851200, while the sum is 67.

The spelling of 23423884673755 in words is "twenty-three trillion, four hundred twenty-three billion, eight hundred eighty-four million, six hundred seventy-three thousand, seven hundred fifty-five".