506642126222 has 8 divisors (see below), whose sum is σ = 759970051176. Its totient is φ = 253318775832.

The previous prime is 506642126173. The next prime is 506642126233. The reversal of 506642126222 is 222621246605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851873 + ... + 1318700.

It is an arithmetic number, because the mean of its divisors is an integer number (94996256397).

Almost surely, 2^506642126222 is an apocalyptic number.

506642126222 is a deficient number, since it is larger than the sum of its proper divisors (253327924954).

506642126222 is a wasteful number, since it uses less digits than its factorization.

506642126222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287282.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 506642126222 in words is "five hundred six billion, six hundred forty-two million, one hundred twenty-six thousand, two hundred twenty-two".