505212162214 has 4 divisors (see below), whose sum is σ = 757818243324. Its totient is φ = 252606081106.

The previous prime is 505212162197. The next prime is 505212162233. The reversal of 505212162214 is 412261212505.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126303040552 + ... + 126303040555.

It is an arithmetic number, because the mean of its divisors is an integer number (189454560831).

Almost surely, 2^505212162214 is an apocalyptic number.

505212162214 is a deficient number, since it is larger than the sum of its proper divisors (252606081110).

505212162214 is a wasteful number, since it uses less digits than its factorization.

505212162214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252606081109.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 505212162214 its reverse (412261212505), we get a palindrome (917473374719).

The spelling of 505212162214 in words is "five hundred five billion, two hundred twelve million, one hundred sixty-two thousand, two hundred fourteen".