508313146222 has 12 divisors (see below), whose sum is σ = 886954571640. Its totient is φ = 217848491196.

The previous prime is 508313146207. The next prime is 508313146241. The reversal of 508313146222 is 222641313805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2593434322 + ... + 2593434517.

It is an arithmetic number, because the mean of its divisors is an integer number (73912880970).

Almost surely, 2^508313146222 is an apocalyptic number.

508313146222 is a deficient number, since it is larger than the sum of its proper divisors (378641425418).

508313146222 is a wasteful number, since it uses less digits than its factorization.

508313146222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5186868855 (or 5186868848 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 508313146222 in words is "five hundred eight billion, three hundred thirteen million, one hundred forty-six thousand, two hundred twenty-two".