12413141531 has 16 divisors (see below), whose sum is σ = 14487614400. Its totient is φ = 10631275200.

The previous prime is 12413141479. The next prime is 12413141557. The reversal of 12413141531 is 13514131421.

It is a de Polignac number, because none of the positive numbers 2^k-12413141531 is a prime.

It is a super-2 number, since 2×12413141531² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12413141531.

It is not an unprimeable number, because it can be changed into a prime (12413941531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432335 + ... + 460151.

It is an arithmetic number, because the mean of its divisors is an integer number (905475900).

Almost surely, 2^12413141531 is an apocalyptic number.

12413141531 is a deficient number, since it is larger than the sum of its proper divisors (2074472869).

12413141531 is an equidigital number, since it uses as much as digits as its factorization.

12413141531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29139 (or 29125 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

Adding to 12413141531 its reverse (13514131421), we get a palindrome (25927272952).

The spelling of 12413141531 in words is "twelve billion, four hundred thirteen million, one hundred forty-one thousand, five hundred thirty-one".