23552451115 has 4 divisors (see below), whose sum is σ = 28262941344. Its totient is φ = 18841960888.

The previous prime is 23552451089. The next prime is 23552451119. The reversal of 23552451115 is 51115425532.

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 23552451115 - 2²⁷ = 23418233387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23552451119) 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, 2355245107 + ... + 2355245116.

It is an arithmetic number, because the mean of its divisors is an integer number (7065735336).

Almost surely, 2^23552451115 is an apocalyptic number.

23552451115 is a deficient number, since it is larger than the sum of its proper divisors (4710490229).

23552451115 is an equidigital number, since it uses as much as digits as its factorization.

23552451115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710490228.

The product of its digits is 30000, while the sum is 34.

Adding to 23552451115 its reverse (51115425532), we get a palindrome (74667876647).

The spelling of 23552451115 in words is "twenty-three billion, five hundred fifty-two million, four hundred fifty-one thousand, one hundred fifteen".