23642580364323 has 4 divisors (see below), whose sum is σ = 31523440485768. Its totient is φ = 15761720242880.

The previous prime is 23642580364313. The next prime is 23642580364339. The reversal of 23642580364323 is 32346308524632.

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 23642580364323 - 2²⁸ = 23642311928867 is a prime.

It is a super-2 number, since 2×23642580364323² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23642580364313) 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, 3940430060718 + ... + 3940430060723.

It is an arithmetic number, because the mean of its divisors is an integer number (7880860121442).

Almost surely, 2^{23642580364323} is an apocalyptic number.

23642580364323 is a deficient number, since it is larger than the sum of its proper divisors (7880860121445).

23642580364323 is an equidigital number, since it uses as much as digits as its factorization.

23642580364323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7880860121444.

The product of its (nonzero) digits is 14929920, while the sum is 51.

Adding to 23642580364323 its reverse (32346308524632), we get a palindrome (55988888888955).

The spelling of 23642580364323 in words is "twenty-three trillion, six hundred forty-two billion, five hundred eighty million, three hundred sixty-four thousand, three hundred twenty-three".