13113461543164 has 6 divisors (see below), whose sum is σ = 22948557700544. Its totient is φ = 6556730771580.

The previous prime is 13113461543113. The next prime is 13113461543173. The reversal of 13113461543164 is 46134516431131.

It is a self number, because there is not a number n which added to its sum of digits gives 13113461543164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1639182692892 + ... + 1639182692899.

Almost surely, 2^{13113461543164} is an apocalyptic number.

It is an amenable number.

13113461543164 is a deficient number, since it is larger than the sum of its proper divisors (9835096157380).

13113461543164 is a wasteful number, since it uses less digits than its factorization.

13113461543164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278365385795 (or 3278365385793 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

Adding to 13113461543164 its reverse (46134516431131), we get a palindrome (59247977974295).

The spelling of 13113461543164 in words is "thirteen trillion, one hundred thirteen billion, four hundred sixty-one million, five hundred forty-three thousand, one hundred sixty-four".