5051324032213 has 6 divisors (see below), whose sum is σ = 5219526290262. Its totient is φ = 4888378094760.

The previous prime is 5051324032189. The next prime is 5051324032231. The reversal of 5051324032213 is 3122304231505.

It can be written as a sum of positive squares in only one way, i.e., 4493072977969 + 558251054244 = 2119687^2 + 747162^2 .

It is not a de Polignac number, because 5051324032213 - 2²⁵ = 5051290477781 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051324032813) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2628159306 + ... + 2628161227.

It is an arithmetic number, because the mean of its divisors is an integer number (869921048377).

Almost surely, 2^{5051324032213} is an apocalyptic number.

It is an amenable number.

5051324032213 is a deficient number, since it is larger than the sum of its proper divisors (168202258049).

5051324032213 is an equidigital number, since it uses as much as digits as its factorization.

5051324032213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5256320595 (or 5256320564 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 5051324032213 its reverse (3122304231505), we get a palindrome (8173628263718).

The spelling of 5051324032213 in words is "five trillion, fifty-one billion, three hundred twenty-four million, thirty-two thousand, two hundred thirteen".