52013315013 has 16 divisors (see below), whose sum is σ = 75743846400. Its totient is φ = 31486506480.

The previous prime is 52013315009. The next prime is 52013315069. The reversal of 52013315013 is 31051331025.

It is not a de Polignac number, because 52013315013 - 2² = 52013315009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52013315083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 889093 + ... + 945786.

It is an arithmetic number, because the mean of its divisors is an integer number (4733990400).

Almost surely, 2^52013315013 is an apocalyptic number.

It is an amenable number.

52013315013 is a deficient number, since it is larger than the sum of its proper divisors (23730531387).

52013315013 is a wasteful number, since it uses less digits than its factorization.

52013315013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835752.

The product of its (nonzero) digits is 1350, while the sum is 24.

Adding to 52013315013 its reverse (31051331025), we get a palindrome (83064646038).

The spelling of 52013315013 in words is "fifty-two billion, thirteen million, three hundred fifteen thousand, thirteen".