522199782013 has 16 divisors (see below), whose sum is σ = 645027698560. Its totient is φ = 411677453376.

The previous prime is 522199782001. The next prime is 522199782043. The reversal of 522199782013 is 310287991225.

It is not a de Polignac number, because 522199782013 - 2⁹ = 522199781501 is a prime.

It is a super-2 number, since 2×522199782013² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522199782043) 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, 10333023 + ... + 10383436.

It is an arithmetic number, because the mean of its divisors is an integer number (40314231160).

Almost surely, 2^522199782013 is an apocalyptic number.

It is an amenable number.

522199782013 is a deficient number, since it is larger than the sum of its proper divisors (122827916547).

522199782013 is a wasteful number, since it uses less digits than its factorization.

522199782013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20716756.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 522199782013 in words is "five hundred twenty-two billion, one hundred ninety-nine million, seven hundred eighty-two thousand, thirteen".