5628808453 has 2 divisors, whose sum is σ = 5628808454. Its totient is φ = 5628808452.

The previous prime is 5628808439. The next prime is 5628808457. The reversal of 5628808453 is 3548088265.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4453827169 + 1174981284 = 66737^2 + 34278^2 .

It is a cyclic number.

It is not a de Polignac number, because 5628808453 - 2⁹ = 5628807941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5628808397 and 5628808406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5628808457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2814404226 + 2814404227.

It is an arithmetic number, because the mean of its divisors is an integer number (2814404227).

Almost surely, 2^5628808453 is an apocalyptic number.

It is an amenable number.

5628808453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5628808453 is an equidigital number, since it uses as much as digits as its factorization.

5628808453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1843200, while the sum is 49.

The square root of 5628808453 is about 75025.3853905463. The cubic root of 5628808453 is about 1778.8479323909.

The spelling of 5628808453 in words is "five billion, six hundred twenty-eight million, eight hundred eight thousand, four hundred fifty-three".