5222420554 has 8 divisors (see below), whose sum is σ = 8436217860. Its totient is φ = 2410347936.

The previous prime is 5222420513. The next prime is 5222420597. The reversal of 5222420554 is 4550242225.

It can be written as a sum of positive squares in 2 ways, for example, as 3628255225 + 1594165329 = 60235^2 + 39927^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100431139 + ... + 100431190.

Almost surely, 2^5222420554 is an apocalyptic number.

5222420554 is a deficient number, since it is larger than the sum of its proper divisors (3213797306).

5222420554 is a wasteful number, since it uses less digits than its factorization.

5222420554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200862344.

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 5222420554 is about 72266.3168703096. The cubic root of 5222420554 is about 1734.9645843164.

Adding to 5222420554 its reverse (4550242225), we get a palindrome (9772662779).

The spelling of 5222420554 in words is "five billion, two hundred twenty-two million, four hundred twenty thousand, five hundred fifty-four".