503232455212 has 12 divisors (see below), whose sum is σ = 880782313320. Its totient is φ = 251580365696.

The previous prime is 503232455203. The next prime is 503232455233. The reversal of 503232455212 is 212554232305.

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, 8933893 + ... + 8990044.

It is an arithmetic number, because the mean of its divisors is an integer number (73398526110).

Almost surely, 2^503232455212 is an apocalyptic number.

It is an amenable number.

503232455212 is a deficient number, since it is larger than the sum of its proper divisors (377549858108).

503232455212 is a wasteful number, since it uses less digits than its factorization.

503232455212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17930960 (or 17930958 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 503232455212 its reverse (212554232305), we get a palindrome (715786687517).

The spelling of 503232455212 in words is "five hundred three billion, two hundred thirty-two million, four hundred fifty-five thousand, two hundred twelve".