506227273222 has 16 divisors (see below), whose sum is σ = 833931450000. Its totient is φ = 228558987040.

The previous prime is 506227273219. The next prime is 506227273261. The reversal of 506227273222 is 222372722605.

It is a happy number.

It is a super-2 number, since 2×506227273222² (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 7 ways as a sum of consecutive naturals, for example, 77212597 + ... + 77219152.

It is an arithmetic number, because the mean of its divisors is an integer number (52120715625).

Almost surely, 2^506227273222 is an apocalyptic number.

506227273222 is a deficient number, since it is larger than the sum of its proper divisors (327704176778).

506227273222 is a wasteful number, since it uses less digits than its factorization.

506227273222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154431911.

The product of its (nonzero) digits is 282240, while the sum is 40.

Adding to 506227273222 its reverse (222372722605), we get a palindrome (728599995827).

The spelling of 506227273222 in words is "five hundred six billion, two hundred twenty-seven million, two hundred seventy-three thousand, two hundred twenty-two".