5501225243 has 2 divisors, whose sum is σ = 5501225244. Its totient is φ = 5501225242.

The previous prime is 5501225221. The next prime is 5501225251. The reversal of 5501225243 is 3425221055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5501225243 - 2⁶ = 5501225179 is a prime.

It is not a weakly prime, because it can be changed into another prime (5501224243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750612621 + 2750612622.

It is an arithmetic number, because the mean of its divisors is an integer number (2750612622).

Almost surely, 2^5501225243 is an apocalyptic number.

5501225243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5501225243 is an equidigital number, since it uses as much as digits as its factorization.

5501225243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5501225243 is about 74170.2449975730. The cubic root of 5501225243 is about 1765.3052347365.

Adding to 5501225243 its reverse (3425221055), we get a palindrome (8926446298).

The spelling of 5501225243 in words is "five billion, five hundred one million, two hundred twenty-five thousand, two hundred forty-three".