505212045014 has 4 divisors (see below), whose sum is σ = 757818067524. Its totient is φ = 252606022506.

The previous prime is 505212045011. The next prime is 505212045017. The reversal of 505212045014 is 410540212505.

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

It is an interprime number because it is at equal distance from previous prime (505212045011) and next prime (505212045017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505212045011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126303011252 + ... + 126303011255.

It is an arithmetic number, because the mean of its divisors is an integer number (189454516881).

Almost surely, 2^505212045014 is an apocalyptic number.

505212045014 is a deficient number, since it is larger than the sum of its proper divisors (252606022510).

505212045014 is a wasteful number, since it uses less digits than its factorization.

505212045014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252606022509.

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 505212045014 its reverse (410540212505), we get a palindrome (915752257519).

The spelling of 505212045014 in words is "five hundred five billion, two hundred twelve million, forty-five thousand, fourteen".