531314413112 has 48 divisors (see below), whose sum is σ = 1167986799360. Its totient is φ = 225913193856.

The previous prime is 531314413109. The next prime is 531314413219. The reversal of 531314413112 is 211314413135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5286413 + ... + 5385980.

It is an arithmetic number, because the mean of its divisors is an integer number (24333058320).

Almost surely, 2^531314413112 is an apocalyptic number.

It is an amenable number.

531314413112 is an abundant number, since it is smaller than the sum of its proper divisors (636672386248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

531314413112 is a wasteful number, since it uses less digits than its factorization.

531314413112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10672540 (or 10672529 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

Adding to 531314413112 its reverse (211314413135), we get a palindrome (742628826247).

The spelling of 531314413112 in words is "five hundred thirty-one billion, three hundred fourteen million, four hundred thirteen thousand, one hundred twelve".