53510110223 has 4 divisors (see below), whose sum is σ = 53519811360. Its totient is φ = 53500409088.

The previous prime is 53510110219. The next prime is 53510110243. The reversal of 53510110223 is 32201101535.

It is a happy number.

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 53510110223 - 2² = 53510110219 is a prime.

It is a super-3 number, since 3×53510110223³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53510110243) 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, 4842290 + ... + 4853327.

It is an arithmetic number, because the mean of its divisors is an integer number (13379952840).

Almost surely, 2^53510110223 is an apocalyptic number.

53510110223 is a deficient number, since it is larger than the sum of its proper divisors (9701137).

53510110223 is an equidigital number, since it uses as much as digits as its factorization.

53510110223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9701136.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 53510110223 its reverse (32201101535), we get a palindrome (85711211758).

The spelling of 53510110223 in words is "fifty-three billion, five hundred ten million, one hundred ten thousand, two hundred twenty-three".