13143320005052 has 12 divisors (see below), whose sum is σ = 23085683848416. Its totient is φ = 6547410334080.

The previous prime is 13143320005021. The next prime is 13143320005069. The reversal of 13143320005052 is 25050002334131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6062415893 + ... + 6062418060.

It is an arithmetic number, because the mean of its divisors is an integer number (1923806987368).

Almost surely, 2^{13143320005052} is an apocalyptic number.

It is an amenable number.

13143320005052 is a deficient number, since it is larger than the sum of its proper divisors (9942363843364).

13143320005052 is a wasteful number, since it uses less digits than its factorization.

13143320005052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12124834228 (or 12124834226 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 13143320005052 its reverse (25050002334131), we get a palindrome (38193322339183).

The spelling of 13143320005052 in words is "thirteen trillion, one hundred forty-three billion, three hundred twenty million, five thousand, fifty-two".