13445510234204 has 12 divisors (see below), whose sum is σ = 24165579204984. Its totient is φ = 6541059032784.

The previous prime is 13445510234137. The next prime is 13445510234207. The reversal of 13445510234204 is 40243201554431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13445510234207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45424020914 + ... + 45424021209.

It is an arithmetic number, because the mean of its divisors is an integer number (2013798267082).

Almost surely, 2^{13445510234204} is an apocalyptic number.

It is an amenable number.

13445510234204 is a deficient number, since it is larger than the sum of its proper divisors (10720068970780).

13445510234204 is a wasteful number, since it uses less digits than its factorization.

13445510234204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90848042164 (or 90848042162 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 13445510234204 its reverse (40243201554431), we get a palindrome (53688711788635).

The spelling of 13445510234204 in words is "thirteen trillion, four hundred forty-five billion, five hundred ten million, two hundred thirty-four thousand, two hundred four".