5228648501 has 2 divisors, whose sum is σ = 5228648502. Its totient is φ = 5228648500.

The previous prime is 5228648473. The next prime is 5228648507. The reversal of 5228648501 is 1058468225.

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., 4747899025 + 480749476 = 68905^2 + 21926^2 .

It is a cyclic number.

It is not a de Polignac number, because 5228648501 - 2²⁶ = 5161539637 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5228648507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2614324250 + 2614324251.

It is an arithmetic number, because the mean of its divisors is an integer number (2614324251).

Almost surely, 2^5228648501 is an apocalyptic number.

It is an amenable number.

5228648501 is a deficient number, since it is larger than the sum of its proper divisors (1).

5228648501 is an equidigital number, since it uses as much as digits as its factorization.

5228648501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 5228648501 is about 72309.3942790285. The cubic root of 5228648501 is about 1735.6539820756.

The spelling of 5228648501 in words is "five billion, two hundred twenty-eight million, six hundred forty-eight thousand, five hundred one".