5425500211 has 4 divisors (see below), whose sum is σ = 5433733800. Its totient is φ = 5417266624.

The previous prime is 5425500169. The next prime is 5425500263. The reversal of 5425500211 is 1120055245.

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

It is a cyclic number.

It is not a de Polignac number, because 5425500211 - 2⁷ = 5425500083 is a prime.

It is a super-2 number, since 2×5425500211² = 58872105079122089042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5425500271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4115806 + ... + 4117123.

It is an arithmetic number, because the mean of its divisors is an integer number (1358433450).

Almost surely, 2^5425500211 is an apocalyptic number.

5425500211 is a deficient number, since it is larger than the sum of its proper divisors (8233589).

5425500211 is an equidigital number, since it uses as much as digits as its factorization.

5425500211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8233588.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 5425500211 is about 73657.9948885387. The cubic root of 5425500211 is about 1757.1679024638.

Adding to 5425500211 its reverse (1120055245), we get a palindrome (6545555456).

The spelling of 5425500211 in words is "five billion, four hundred twenty-five million, five hundred thousand, two hundred eleven".