11423412575 has 6 divisors (see below), whose sum is σ = 14165031624. Its totient is φ = 9138730040.

The previous prime is 11423412571. The next prime is 11423412577. The reversal of 11423412575 is 57521432411.

It is not a de Polignac number, because 11423412575 - 2² = 11423412571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11423412571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228468227 + ... + 228468276.

It is an arithmetic number, because the mean of its divisors is an integer number (2360838604).

Almost surely, 2^11423412575 is an apocalyptic number.

11423412575 is a deficient number, since it is larger than the sum of its proper divisors (2741619049).

11423412575 is an equidigital number, since it uses as much as digits as its factorization.

11423412575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456936513 (or 456936508 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

Adding to 11423412575 its reverse (57521432411), we get a palindrome (68944844986).

The spelling of 11423412575 in words is "eleven billion, four hundred twenty-three million, four hundred twelve thousand, five hundred seventy-five".