5052221521323 has 16 divisors (see below), whose sum is σ = 6740138457600. Its totient is φ = 3366226543680.

The previous prime is 5052221521289. The next prime is 5052221521367. The reversal of 5052221521323 is 3231251222505.

It is not a de Polignac number, because 5052221521323 - 2⁹ = 5052221520811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5052221520323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54578863 + ... + 54671351.

It is an arithmetic number, because the mean of its divisors is an integer number (421258653600).

Almost surely, 2^{5052221521323} is an apocalyptic number.

5052221521323 is a deficient number, since it is larger than the sum of its proper divisors (1687916936277).

5052221521323 is a wasteful number, since it uses less digits than its factorization.

5052221521323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102682.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 5052221521323 its reverse (3231251222505), we get a palindrome (8283472743828).

The spelling of 5052221521323 in words is "five trillion, fifty-two billion, two hundred twenty-one million, five hundred twenty-one thousand, three hundred twenty-three".