5562228421 has 2 divisors, whose sum is σ = 5562228422. Its totient is φ = 5562228420.

The previous prime is 5562228383. The next prime is 5562228431. The reversal of 5562228421 is 1248222655.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3485603521 + 2076624900 = 59039^2 + 45570^2 .

It is a cyclic number.

It is not a de Polignac number, because 5562228421 - 2⁷ = 5562228293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5562228431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2781114210 + 2781114211.

It is an arithmetic number, because the mean of its divisors is an integer number (2781114211).

Almost surely, 2^5562228421 is an apocalyptic number.

It is an amenable number.

5562228421 is a deficient number, since it is larger than the sum of its proper divisors (1).

5562228421 is an equidigital number, since it uses as much as digits as its factorization.

5562228421 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 76800, while the sum is 37.

The square root of 5562228421 is about 74580.3487589057. The cubic root of 5562228421 is about 1771.8064293554.

The spelling of 5562228421 in words is "five billion, five hundred sixty-two million, two hundred twenty-eight thousand, four hundred twenty-one".