5226503722441 has 4 divisors (see below), whose sum is σ = 5227546733584. Its totient is φ = 5225460711300.

The previous prime is 5226503722423. The next prime is 5226503722483. The reversal of 5226503722441 is 1442273056225.

It is a happy number.

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 5226503722441 - 2¹⁹ = 5226503198153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5226503722411) 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, 521498055 + ... + 521508076.

It is an arithmetic number, because the mean of its divisors is an integer number (1306886683396).

Almost surely, 2^{5226503722441} is an apocalyptic number.

It is an amenable number.

5226503722441 is a deficient number, since it is larger than the sum of its proper divisors (1043011143).

5226503722441 is a wasteful number, since it uses less digits than its factorization.

5226503722441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043011142.

The product of its (nonzero) digits is 806400, while the sum is 43.

Adding to 5226503722441 its reverse (1442273056225), we get a palindrome (6668776778666).

The spelling of 5226503722441 in words is "five trillion, two hundred twenty-six billion, five hundred three million, seven hundred twenty-two thousand, four hundred forty-one".