5253503434241 has 4 divisors (see below), whose sum is σ = 5254245566400. Its totient is φ = 5252761302084.

The previous prime is 5253503434093. The next prime is 5253503434321. The reversal of 5253503434241 is 1424343053525.

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 5253503434241 - 2²⁶ = 5253436325377 is a prime.

It is a super-2 number, since 2×5253503434241² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5253503434441) 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, 371055461 + ... + 371069618.

It is an arithmetic number, because the mean of its divisors is an integer number (1313561391600).

Almost surely, 2^{5253503434241} is an apocalyptic number.

It is an amenable number.

5253503434241 is a deficient number, since it is larger than the sum of its proper divisors (742132159).

5253503434241 is an equidigital number, since it uses as much as digits as its factorization.

5253503434241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742132158.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 5253503434241 its reverse (1424343053525), we get a palindrome (6677846487766).

The spelling of 5253503434241 in words is "five trillion, two hundred fifty-three billion, five hundred three million, four hundred thirty-four thousand, two hundred forty-one".