522023432536 has 16 divisors (see below), whose sum is σ = 978923845440. Its totient is φ = 260977073760.

The previous prime is 522023432501. The next prime is 522023432587. The reversal of 522023432536 is 635234320225.

It is a junction number, because it is equal to n+sod(n) for n = 522023432495 and 522023432504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4266216 + ... + 4386871.

It is an arithmetic number, because the mean of its divisors is an integer number (61182740340).

Almost surely, 2^522023432536 is an apocalyptic number.

It is an amenable number.

522023432536 is a deficient number, since it is larger than the sum of its proper divisors (456900412904).

522023432536 is a wasteful number, since it uses less digits than its factorization.

522023432536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8660634 (or 8660630 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

The spelling of 522023432536 in words is "five hundred twenty-two billion, twenty-three million, four hundred thirty-two thousand, five hundred thirty-six".