1306500112464 has 160 divisors (see below), whose sum is σ = 3702649086720. Its totient is φ = 395132215296.

The previous prime is 1306500112417. The next prime is 1306500112529. The reversal of 1306500112464 is 4642110056031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15267942 + ... + 15353274.

It is an arithmetic number, because the mean of its divisors is an integer number (23141556792).

Almost surely, 2^{1306500112464} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1306500112464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1851324543360).

1306500112464 is an abundant number, since it is smaller than the sum of its proper divisors (2396148974256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1306500112464 is a wasteful number, since it uses less digits than its factorization.

1306500112464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86037 (or 86031 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 1306500112464 its reverse (4642110056031), we get a palindrome (5948610168495).

The spelling of 1306500112464 in words is "one trillion, three hundred six billion, five hundred million, one hundred twelve thousand, four hundred sixty-four".