5221393437241 has 4 divisors (see below), whose sum is σ = 5448410543232. Its totient is φ = 4994376331252.

The previous prime is 5221393437217. The next prime is 5221393437263. The reversal of 5221393437241 is 1427343931225.

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 5221393437241 - 2¹⁷ = 5221393306169 is a prime.

It is a super-4 number, since 4×5221393437241⁴ (a number of 52 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5221393437191 and 5221393437200.

It is not an unprimeable number, because it can be changed into a prime (5221393434241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113508552961 + ... + 113508553006.

It is an arithmetic number, because the mean of its divisors is an integer number (1362102635808).

Almost surely, 2^{5221393437241} is an apocalyptic number.

It is an amenable number.

5221393437241 is a deficient number, since it is larger than the sum of its proper divisors (227017105991).

5221393437241 is a wasteful number, since it uses less digits than its factorization.

5221393437241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227017105990.

The product of its digits is 1088640, while the sum is 46.

The spelling of 5221393437241 in words is "five trillion, two hundred twenty-one billion, three hundred ninety-three million, four hundred thirty-seven thousand, two hundred forty-one".