13140314012245 has 32 divisors (see below), whose sum is σ = 18382815399168. Its totient is φ = 8830959717888.

The previous prime is 13140314012171. The next prime is 13140314012269. The reversal of 13140314012245 is 54221041304131.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-13140314012245 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13760232 + ... + 14684161.

It is an arithmetic number, because the mean of its divisors is an integer number (574462981224).

Almost surely, 2^{13140314012245} is an apocalyptic number.

It is an amenable number.

13140314012245 is a deficient number, since it is larger than the sum of its proper divisors (5242501386923).

13140314012245 is a wasteful number, since it uses less digits than its factorization.

13140314012245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28444669.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 13140314012245 its reverse (54221041304131), we get a palindrome (67361355316376).

The spelling of 13140314012245 in words is "thirteen trillion, one hundred forty billion, three hundred fourteen million, twelve thousand, two hundred forty-five".