5022554521 has 2 divisors, whose sum is σ = 5022554522. Its totient is φ = 5022554520.

The previous prime is 5022554507. The next prime is 5022554531. The reversal of 5022554521 is 1254552205.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4938575625 + 83978896 = 70275^2 + 9164^2 .

It is a cyclic number.

It is not a de Polignac number, because 5022554521 - 2⁷ = 5022554393 is a prime.

It is not a weakly prime, because it can be changed into another prime (5022554531) 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, 2511277260 + 2511277261.

It is an arithmetic number, because the mean of its divisors is an integer number (2511277261).

Almost surely, 2^5022554521 is an apocalyptic number.

It is an amenable number.

5022554521 is a deficient number, since it is larger than the sum of its proper divisors (1).

5022554521 is an equidigital number, since it uses as much as digits as its factorization.

5022554521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 5022554521 is about 70869.9832157452. The cubic root of 5022554521 is about 1712.5432694486.

The spelling of 5022554521 in words is "five billion, twenty-two million, five hundred fifty-four thousand, five hundred twenty-one".