13321301053 has 2 divisors, whose sum is σ = 13321301054. Its totient is φ = 13321301052.

The previous prime is 13321301027. The next prime is 13321301131. The reversal of 13321301053 is 35010312331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9316689529 + 4004611524 = 96523^2 + 63282^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13321301053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13321301153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660650526 + 6660650527.

It is an arithmetic number, because the mean of its divisors is an integer number (6660650527).

Almost surely, 2^13321301053 is an apocalyptic number.

It is an amenable number.

13321301053 is a deficient number, since it is larger than the sum of its proper divisors (1).

13321301053 is an equidigital number, since it uses as much as digits as its factorization.

13321301053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 13321301053 its reverse (35010312331), we get a palindrome (48331613384).

The spelling of 13321301053 in words is "thirteen billion, three hundred twenty-one million, three hundred one thousand, fifty-three".