5201356457441 has 4 divisors (see below), whose sum is σ = 5201362351152. Its totient is φ = 5201350563732.

The previous prime is 5201356457383. The next prime is 5201356457477. The reversal of 5201356457441 is 1447546531025.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5201356457441 - 2¹⁸ = 5201356195297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5201356457491) 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, 1325831 + ... + 3487196.

It is an arithmetic number, because the mean of its divisors is an integer number (1300340587788).

Almost surely, 2^{5201356457441} is an apocalyptic number.

It is an amenable number.

5201356457441 is a deficient number, since it is larger than the sum of its proper divisors (5893711).

5201356457441 is a wasteful number, since it uses less digits than its factorization.

5201356457441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5893710.

The product of its (nonzero) digits is 2016000, while the sum is 47.

The spelling of 5201356457441 in words is "five trillion, two hundred one billion, three hundred fifty-six million, four hundred fifty-seven thousand, four hundred forty-one".