504532553212 has 12 divisors (see below), whose sum is σ = 911413644736. Its totient is φ = 244128654720.

The previous prime is 504532553207. The next prime is 504532553257. The reversal of 504532553212 is 212355235405.

It is a super-2 number, since 2×504532553212² (a number of 24 digits) contains 22 as substring.

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, 2034405333 + ... + 2034405580.

Almost surely, 2^504532553212 is an apocalyptic number.

It is an amenable number.

504532553212 is a deficient number, since it is larger than the sum of its proper divisors (406881091524).

504532553212 is a wasteful number, since it uses less digits than its factorization.

504532553212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4068810948 (or 4068810946 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 504532553212 its reverse (212355235405), we get a palindrome (716887788617).

The spelling of 504532553212 in words is "five hundred four billion, five hundred thirty-two million, five hundred fifty-three thousand, two hundred twelve".