505045234524211 has 4 divisors (see below), whose sum is σ = 506452045762800. Its totient is φ = 503638423285624.

The previous prime is 505045234524157. The next prime is 505045234524217. The reversal of 505045234524211 is 112425432540505.

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

It is a cyclic number.

It is not a de Polignac number, because 505045234524211 - 2⁴¹ = 502846211268659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (505045234524217) 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, 703405618756 + ... + 703405619473.

It is an arithmetic number, because the mean of its divisors is an integer number (126613011440700).

Almost surely, 2^{505045234524211} is an apocalyptic number.

505045234524211 is a deficient number, since it is larger than the sum of its proper divisors (1406811238589).

505045234524211 is a wasteful number, since it uses less digits than its factorization.

505045234524211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406811238588.

The product of its (nonzero) digits is 960000, while the sum is 43.

The spelling of 505045234524211 in words is "five hundred five trillion, forty-five billion, two hundred thirty-four million, five hundred twenty-four thousand, two hundred eleven".