522026036412 has 48 divisors (see below), whose sum is σ = 1282605058560. Its totient is φ = 164794290048.

The previous prime is 522026036407. The next prime is 522026036417. The reversal of 522026036412 is 214630620225.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (522026036407) and next prime (522026036417).

It is a super-2 number, since 2×522026036412² (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 (522026036417) 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, 285613 + ... + 1060955.

It is an arithmetic number, because the mean of its divisors is an integer number (26720938720).

Almost surely, 2^522026036412 is an apocalyptic number.

It is an amenable number.

522026036412 is an abundant number, since it is smaller than the sum of its proper divisors (760579022148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

522026036412 is a wasteful number, since it uses less digits than its factorization.

522026036412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778322 (or 778320 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 522026036412 its reverse (214630620225), we get a palindrome (736656656637).

The spelling of 522026036412 in words is "five hundred twenty-two billion, twenty-six million, thirty-six thousand, four hundred twelve".