505432210214 has 4 divisors (see below), whose sum is σ = 758148315324. Its totient is φ = 252716105106.

The previous prime is 505432210181. The next prime is 505432210223. The reversal of 505432210214 is 412012234505.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126358052552 + ... + 126358052555.

It is an arithmetic number, because the mean of its divisors is an integer number (189537078831).

Almost surely, 2^505432210214 is an apocalyptic number.

505432210214 is a deficient number, since it is larger than the sum of its proper divisors (252716105110).

505432210214 is a wasteful number, since it uses less digits than its factorization.

505432210214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252716105109.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 505432210214 its reverse (412012234505), we get a palindrome (917444444719).

The spelling of 505432210214 in words is "five hundred five billion, four hundred thirty-two million, two hundred ten thousand, two hundred fourteen".