110242540405253 has 2 divisors, whose sum is σ = 110242540405254. Its totient is φ = 110242540405252.

The previous prime is 110242540405223. The next prime is 110242540405271. The reversal of 110242540405253 is 352504045242011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82785286244164 + 27457254161089 = 9098642^2 + 5239967^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110242540405253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110242540405223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55121270202626 + 55121270202627.

It is an arithmetic number, because the mean of its divisors is an integer number (55121270202627).

Almost surely, 2^{110242540405253} is an apocalyptic number.

It is an amenable number.

110242540405253 is a deficient number, since it is larger than the sum of its proper divisors (1).

110242540405253 is an equidigital number, since it uses as much as digits as its factorization.

110242540405253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 110242540405253 its reverse (352504045242011), we get a palindrome (462746585647264).

The spelling of 110242540405253 in words is "one hundred ten trillion, two hundred forty-two billion, five hundred forty million, four hundred five thousand, two hundred fifty-three".