5220262641731 has 16 divisors (see below), whose sum is σ = 5603398725600. Its totient is φ = 4845586157568.

The previous prime is 5220262641721. The next prime is 5220262641749. The reversal of 5220262641731 is 1371462620225.

5220262641731 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5220262641731 - 2²² = 5220258447427 is a prime.

It is a super-2 number, since 2×5220262641731² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5220262641721) 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 15 ways as a sum of consecutive naturals, for example, 21496235 + ... + 21737723.

It is an arithmetic number, because the mean of its divisors is an integer number (350212420350).

Almost surely, 2^{5220262641731} is an apocalyptic number.

5220262641731 is a deficient number, since it is larger than the sum of its proper divisors (383136083869).

5220262641731 is a wasteful number, since it uses less digits than its factorization.

5220262641731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258998.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 5220262641731 in words is "five trillion, two hundred twenty billion, two hundred sixty-two million, six hundred forty-one thousand, seven hundred thirty-one".