5220552401 has 16 divisors (see below), whose sum is σ = 5442785280. Its totient is φ = 5003620560.

The previous prime is 5220552391. The next prime is 5220552413. The reversal of 5220552401 is 1042550225.

It is a cyclic number.

It is not a de Polignac number, because 5220552401 - 2¹⁴ = 5220536017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5220552451) 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, 748010 + ... + 754956.

It is an arithmetic number, because the mean of its divisors is an integer number (340174080).

Almost surely, 2^5220552401 is an apocalyptic number.

It is an amenable number.

5220552401 is a deficient number, since it is larger than the sum of its proper divisors (222232879).

5220552401 is a wasteful number, since it uses less digits than its factorization.

5220552401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7324.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 5220552401 is about 72253.3902387978. The cubic root of 5220552401 is about 1734.7576837159.

The spelling of 5220552401 in words is "five billion, two hundred twenty million, five hundred fifty-two thousand, four hundred one".