13052046530464 has 96 divisors (see below), whose sum is σ = 27233765652240. Its totient is φ = 6146600140800.

The previous prime is 13052046530431. The next prime is 13052046530477. The reversal of 13052046530464 is 46403564025031.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 7331855907600 + 5720190622864 = 2707740^2 + 2391692^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13052046530464.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495866424 + ... + 495892744.

Almost surely, 2^{13052046530464} 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 13052046530464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13616882826120).

13052046530464 is an abundant number, since it is smaller than the sum of its proper divisors (14181719121776).

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

13052046530464 is a wasteful number, since it uses less digits than its factorization.

13052046530464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39434 (or 39426 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 13052046530464 in words is "thirteen trillion, fifty-two billion, forty-six million, five hundred thirty thousand, four hundred sixty-four".