12535141235346 has 40 divisors (see below), whose sum is σ = 29740237055100. Its totient is φ = 3932593327872.

The previous prime is 12535141235339. The next prime is 12535141235377. The reversal of 12535141235346 is 64353214153521.

12535141235346 is a `hidden beast` number, since 1 + 2 + 5 + 3 + 51 + 41 + 23 + 534 + 6 = 666.

12535141235346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12363036564321 + 172104671025 = 3516111^2 + 414855^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2275803571 + ... + 2275809078.

Almost surely, 2^{12535141235346} is an apocalyptic number.

12535141235346 is an abundant number, since it is smaller than the sum of its proper divisors (17205095819754).

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

12535141235346 is a wasteful number, since it uses less digits than its factorization.

12535141235346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4551612680 (or 4551612671 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 45.

Adding to 12535141235346 its reverse (64353214153521), we get a palindrome (76888355388867).

The spelling of 12535141235346 in words is "twelve trillion, five hundred thirty-five billion, one hundred forty-one million, two hundred thirty-five thousand, three hundred forty-six".