5220053401 has 4 divisors (see below), whose sum is σ = 5246551332. Its totient is φ = 5193555472.

The previous prime is 5220053383. The next prime is 5220053417. The reversal of 5220053401 is 1043500225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3078585225 + 2141468176 = 55485^2 + 46276^2 .

It is a cyclic number.

It is not a de Polignac number, because 5220053401 - 2¹⁷ = 5219922329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5220059401) 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 3 ways as a sum of consecutive naturals, for example, 13248670 + ... + 13249063.

It is an arithmetic number, because the mean of its divisors is an integer number (1311637833).

Almost surely, 2^5220053401 is an apocalyptic number.

It is an amenable number.

5220053401 is a deficient number, since it is larger than the sum of its proper divisors (26497931).

5220053401 is a wasteful number, since it uses less digits than its factorization.

5220053401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26497930.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5220053401 is about 72249.9370311144. The cubic root of 5220053401 is about 1734.7024104039.

Adding to 5220053401 its reverse (1043500225), we get a palindrome (6263553626).

The spelling of 5220053401 in words is "five billion, two hundred twenty million, fifty-three thousand, four hundred one".