12412135534 has 8 divisors (see below), whose sum is σ = 18635921208. Its totient is φ = 6200161800.

The previous prime is 12412135511. The next prime is 12412135543. The reversal of 12412135534 is 43553121421.

12412135534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12412135534² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12412135496 and 12412135505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2950357 + ... + 2954560.

It is an arithmetic number, because the mean of its divisors is an integer number (2329490151).

Almost surely, 2^12412135534 is an apocalyptic number.

12412135534 is a deficient number, since it is larger than the sum of its proper divisors (6223785674).

12412135534 is a wasteful number, since it uses less digits than its factorization.

12412135534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5905970.

The product of its digits is 14400, while the sum is 31.

Adding to 12412135534 its reverse (43553121421), we get a palindrome (55965256955).

The spelling of 12412135534 in words is "twelve billion, four hundred twelve million, one hundred thirty-five thousand, five hundred thirty-four".