500111532162412 has 24 divisors (see below), whose sum is σ = 876071276213616. Its totient is φ = 249805539563328.

The previous prime is 500111532162371. The next prime is 500111532162419. The reversal of 500111532162412 is 214261235111005.

It is a super-2 number, since 2×500111532162412² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (500111532162419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12394258 + ... + 33968230.

It is an arithmetic number, because the mean of its divisors is an integer number (36502969842234).

Almost surely, 2^{500111532162412} is an apocalyptic number.

It is an amenable number.

500111532162412 is a deficient number, since it is larger than the sum of its proper divisors (375959744051204).

500111532162412 is a wasteful number, since it uses less digits than its factorization.

500111532162412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21579777 (or 21579775 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 500111532162412 its reverse (214261235111005), we get a palindrome (714372767273417).

The spelling of 500111532162412 in words is "five hundred trillion, one hundred eleven billion, five hundred thirty-two million, one hundred sixty-two thousand, four hundred twelve".