23673484813 has 4 divisors (see below), whose sum is σ = 25825619808. Its totient is φ = 21521349820.

The previous prime is 23673484811. The next prime is 23673484817. The reversal of 23673484813 is 31848437632.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23673484813 - 2¹ = 23673484811 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23673484811) 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, 1076067481 + ... + 1076067502.

It is an arithmetic number, because the mean of its divisors is an integer number (6456404952).

Almost surely, 2^23673484813 is an apocalyptic number.

It is an amenable number.

23673484813 is a deficient number, since it is larger than the sum of its proper divisors (2152134995).

23673484813 is a wasteful number, since it uses less digits than its factorization.

23673484813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152134994.

The product of its digits is 2322432, while the sum is 49.

The spelling of 23673484813 in words is "twenty-three billion, six hundred seventy-three million, four hundred eighty-four thousand, eight hundred thirteen".