12053001513 has 16 divisors (see below), whose sum is σ = 19446860160. Its totient is φ = 6482286336.

The previous prime is 12053001503. The next prime is 12053001551. The reversal of 12053001513 is 31510035021.

12053001513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12053001513 - 2⁴ = 12053001497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12053001513.

It is not an unprimeable number, because it can be changed into a prime (12053001503) 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, 16880598 + ... + 16881311.

It is an arithmetic number, because the mean of its divisors is an integer number (1215428760).

Almost surely, 2^12053001513 is an apocalyptic number.

It is an amenable number.

12053001513 is a deficient number, since it is larger than the sum of its proper divisors (7393858647).

12053001513 is a wasteful number, since it uses less digits than its factorization.

12053001513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33761936.

The product of its (nonzero) digits is 450, while the sum is 21.

Adding to 12053001513 its reverse (31510035021), we get a palindrome (43563036534).

The spelling of 12053001513 in words is "twelve billion, fifty-three million, one thousand, five hundred thirteen".