23953673363 has 4 divisors (see below), whose sum is σ = 23957619840. Its totient is φ = 23949726888.

The previous prime is 23953673323. The next prime is 23953673377. The reversal of 23953673363 is 36337635932.

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 23953673363 - 2²⁴ = 23936896147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23953673323) 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, 1964120 + ... + 1976277.

It is an arithmetic number, because the mean of its divisors is an integer number (5989404960).

Almost surely, 2^23953673363 is an apocalyptic number.

23953673363 is a deficient number, since it is larger than the sum of its proper divisors (3946477).

23953673363 is an equidigital number, since it uses as much as digits as its factorization.

23953673363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946476.

The product of its digits is 5511240, while the sum is 50.

The spelling of 23953673363 in words is "twenty-three billion, nine hundred fifty-three million, six hundred seventy-three thousand, three hundred sixty-three".