507065111211 has 32 divisors (see below), whose sum is σ = 723424919040. Its totient is φ = 314802049536.

The previous prime is 507065111207. The next prime is 507065111233. The reversal of 507065111211 is 112111560705.

It is not a de Polignac number, because 507065111211 - 2² = 507065111207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (507065111261) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 4467810 + ... + 4579896.

It is an arithmetic number, because the mean of its divisors is an integer number (22607028720).

Almost surely, 2^507065111211 is an apocalyptic number.

507065111211 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

507065111211 is a deficient number, since it is larger than the sum of its proper divisors (216359807829).

507065111211 is a wasteful number, since it uses less digits than its factorization.

507065111211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113043.

The product of its (nonzero) digits is 2100, while the sum is 30.

Adding to 507065111211 its reverse (112111560705), we get a palindrome (619176671916).

The spelling of 507065111211 in words is "five hundred seven billion, sixty-five million, one hundred eleven thousand, two hundred eleven".