110442312553 has 4 divisors (see below), whose sum is σ = 110518011280. Its totient is φ = 110366613828.

The previous prime is 110442312517. The next prime is 110442312569. The reversal of 110442312553 is 355213244011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110442312553 - 2⁹ = 110442312041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110442312503) 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, 37847175 + ... + 37850092.

It is an arithmetic number, because the mean of its divisors is an integer number (27629502820).

Almost surely, 2^110442312553 is an apocalyptic number.

It is an amenable number.

110442312553 is a deficient number, since it is larger than the sum of its proper divisors (75698727).

110442312553 is an equidigital number, since it uses as much as digits as its factorization.

110442312553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75698726.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 110442312553 its reverse (355213244011), we get a palindrome (465655556564).

The spelling of 110442312553 in words is "one hundred ten billion, four hundred forty-two million, three hundred twelve thousand, five hundred fifty-three".