13512345041 has 32 divisors (see below), whose sum is σ = 15120096768. Its totient is φ = 11996328960.

The previous prime is 13512345037. The next prime is 13512345043. The reversal of 13512345041 is 14054321531.

It is a cyclic number.

It is not a de Polignac number, because 13512345041 - 2² = 13512345037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13512344995 and 13512345013.

It is not an unprimeable number, because it can be changed into a prime (13512345043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21899765 + ... + 21900381.

It is an arithmetic number, because the mean of its divisors is an integer number (472503024).

Almost surely, 2^13512345041 is an apocalyptic number.

It is an amenable number.

13512345041 is a deficient number, since it is larger than the sum of its proper divisors (1607751727).

13512345041 is a wasteful number, since it uses less digits than its factorization.

13512345041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 13512345041 its reverse (14054321531), we get a palindrome (27566666572).

The spelling of 13512345041 in words is "thirteen billion, five hundred twelve million, three hundred forty-five thousand, forty-one".