23413014505 has 4 divisors (see below), whose sum is σ = 28095617412. Its totient is φ = 18730411600.

The previous prime is 23413014503. The next prime is 23413014509. The reversal of 23413014505 is 50541031432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4574628496 + 18838386009 = 67636^2 + 137253^2 .

It is not a de Polignac number, because 23413014505 - 2¹ = 23413014503 is a prime.

It is a super-2 number, since 2×23413014505² (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 (23413014503) 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, 2341301446 + ... + 2341301455.

It is an arithmetic number, because the mean of its divisors is an integer number (7023904353).

Almost surely, 2^23413014505 is an apocalyptic number.

It is an amenable number.

23413014505 is a deficient number, since it is larger than the sum of its proper divisors (4682602907).

23413014505 is an equidigital number, since it uses as much as digits as its factorization.

23413014505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682602906.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 23413014505 its reverse (50541031432), we get a palindrome (73954045937).

The spelling of 23413014505 in words is "twenty-three billion, four hundred thirteen million, fourteen thousand, five hundred five".