5420224257017 has 4 divisors (see below), whose sum is σ = 5739060978036. Its totient is φ = 5101387536000.

The previous prime is 5420224256989. The next prime is 5420224257089. The reversal of 5420224257017 is 7107524220245.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3218906045161 + 2201318211856 = 1794131^2 + 1483684^2 .

It is a cyclic number.

It is not a de Polignac number, because 5420224257017 - 2¹⁴ = 5420224240633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5420224250017) 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, 159418360484 + ... + 159418360517.

It is an arithmetic number, because the mean of its divisors is an integer number (1434765244509).

Almost surely, 2^{5420224257017} is an apocalyptic number.

It is an amenable number.

5420224257017 is a deficient number, since it is larger than the sum of its proper divisors (318836721019).

5420224257017 is a wasteful number, since it uses less digits than its factorization.

5420224257017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318836721018.

The product of its (nonzero) digits is 313600, while the sum is 41.

The spelling of 5420224257017 in words is "five trillion, four hundred twenty billion, two hundred twenty-four million, two hundred fifty-seven thousand, seventeen".