23414531205205 has 8 divisors (see below), whose sum is σ = 32111357081472. Its totient is φ = 16055678540688.

The previous prime is 23414531205173. The next prime is 23414531205229. The reversal of 23414531205205 is 50250213541432.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23414531205205 - 2⁵ = 23414531205173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334493302897 + ... + 334493302966.

It is an arithmetic number, because the mean of its divisors is an integer number (4013919635184).

Almost surely, 2^{23414531205205} is an apocalyptic number.

It is an amenable number.

23414531205205 is a deficient number, since it is larger than the sum of its proper divisors (8696825876267).

23414531205205 is an equidigital number, since it uses as much as digits as its factorization.

23414531205205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668986605875.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 23414531205205 its reverse (50250213541432), we get a palindrome (73664744746637).

The spelling of 23414531205205 in words is "twenty-three trillion, four hundred fourteen billion, five hundred thirty-one million, two hundred five thousand, two hundred five".