522031255343 has 16 divisors (see below), whose sum is σ = 568642588416. Its totient is φ = 476353612800.

The previous prime is 522031255337. The next prime is 522031255357. The reversal of 522031255343 is 343552130225.

It is not a de Polignac number, because 522031255343 - 2⁴ = 522031255327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522031255943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 848393 + ... + 1328093.

It is an arithmetic number, because the mean of its divisors is an integer number (35540161776).

Almost surely, 2^522031255343 is an apocalyptic number.

522031255343 is a deficient number, since it is larger than the sum of its proper divisors (46611333073).

522031255343 is a wasteful number, since it uses less digits than its factorization.

522031255343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480674.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 522031255343 its reverse (343552130225), we get a palindrome (865583385568).

The spelling of 522031255343 in words is "five hundred twenty-two billion, thirty-one million, two hundred fifty-five thousand, three hundred forty-three".