506047322688 has 28 divisors (see below), whose sum is σ = 1338916875120. Its totient is φ = 168682440832.

The previous prime is 506047322657. The next prime is 506047322743. The reversal of 506047322688 is 886223740605.

It is a self number, because there is not a number n which added to its sum of digits gives 506047322688.

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, 1317831378 + ... + 1317831761.

Almost surely, 2^506047322688 is an apocalyptic number.

It is an amenable number.

506047322688 is an abundant number, since it is smaller than the sum of its proper divisors (832869552432).

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

506047322688 is a wasteful number, since it uses less digits than its factorization.

506047322688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635663154 (or 2635663144 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 506047322688 in words is "five hundred six billion, forty-seven million, three hundred twenty-two thousand, six hundred eighty-eight".