13243135044610 has 32 divisors (see below), whose sum is σ = 23862254087232. Its totient is φ = 5291786485440.

The previous prime is 13243135044593. The next prime is 13243135044653. The reversal of 13243135044610 is 1644053134231.

It is a self number, because there is not a number n which added to its sum of digits gives 13243135044610.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69463837 + ... + 69654223.

It is an arithmetic number, because the mean of its divisors is an integer number (745695440226).

Almost surely, 2^{13243135044610} is an apocalyptic number.

13243135044610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13243135044610 is a deficient number, since it is larger than the sum of its proper divisors (10619119042622).

13243135044610 is a wasteful number, since it uses less digits than its factorization.

13243135044610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197538.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 13243135044610 its reverse (1644053134231), we get a palindrome (14887188178841).

The spelling of 13243135044610 in words is "thirteen trillion, two hundred forty-three billion, one hundred thirty-five million, forty-four thousand, six hundred ten".