522004532312 has 8 divisors (see below), whose sum is σ = 978758498100. Its totient is φ = 261002266152.

The previous prime is 522004532299. The next prime is 522004532389. The reversal of 522004532312 is 213235400225.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32625283262 + ... + 32625283277.

Almost surely, 2^522004532312 is an apocalyptic number.

It is an amenable number.

522004532312 is a deficient number, since it is larger than the sum of its proper divisors (456753965788).

522004532312 is a wasteful number, since it uses less digits than its factorization.

522004532312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65250566545 (or 65250566541 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 522004532312 its reverse (213235400225), we get a palindrome (735239932537).

The spelling of 522004532312 in words is "five hundred twenty-two billion, four million, five hundred thirty-two thousand, three hundred twelve".