5553220201 has 4 divisors (see below), whose sum is σ = 5553639504. Its totient is φ = 5552800900.

The previous prime is 5553220181. The next prime is 5553220261. The reversal of 5553220201 is 1020223555.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5553220201 - 2²⁵ = 5519665769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5553220261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189115 + ... + 216496.

It is an arithmetic number, because the mean of its divisors is an integer number (1388409876).

Almost surely, 2^5553220201 is an apocalyptic number.

It is an amenable number.

5553220201 is a deficient number, since it is larger than the sum of its proper divisors (419303).

5553220201 is a wasteful number, since it uses less digits than its factorization.

5553220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419302.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5553220201 is about 74519.9315686750. The cubic root of 5553220201 is about 1770.8494120695.

Adding to 5553220201 its reverse (1020223555), we get a palindrome (6573443756).

The spelling of 5553220201 in words is "five billion, five hundred fifty-three million, two hundred twenty thousand, two hundred one".