23693268353 has 4 divisors (see below), whose sum is σ = 23714750208. Its totient is φ = 23671786500.

The previous prime is 23693268341. The next prime is 23693268367. The reversal of 23693268353 is 35386239632.

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 23693268353 - 2¹⁴ = 23693251969 is a prime.

It is a super-2 number, since 2×23693268353² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23693262353) 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, 10739273 + ... + 10741478.

It is an arithmetic number, because the mean of its divisors is an integer number (5928687552).

Almost surely, 2^23693268353 is an apocalyptic number.

It is an amenable number.

23693268353 is a deficient number, since it is larger than the sum of its proper divisors (21481855).

23693268353 is a wasteful number, since it uses less digits than its factorization.

23693268353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21481854.

The product of its digits is 4199040, while the sum is 50.

The spelling of 23693268353 in words is "twenty-three billion, six hundred ninety-three million, two hundred sixty-eight thousand, three hundred fifty-three".