506222362264 has 16 divisors (see below), whose sum is σ = 949771132920. Its totient is φ = 252950060160.

The previous prime is 506222362253. The next prime is 506222362267. The reversal of 506222362264 is 462263222605.

It is a super-2 number, since 2×506222362264² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506222362267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20126769 + ... + 20151904.

Almost surely, 2^506222362264 is an apocalyptic number.

It is an amenable number.

506222362264 is a deficient number, since it is larger than the sum of its proper divisors (443548770656).

506222362264 is a wasteful number, since it uses less digits than its factorization.

506222362264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40280250 (or 40280246 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 506222362264 its reverse (462263222605), we get a palindrome (968485584869).

The spelling of 506222362264 in words is "five hundred six billion, two hundred twenty-two million, three hundred sixty-two thousand, two hundred sixty-four".