4258648453 has 2 divisors, whose sum is σ = 4258648454. Its totient is φ = 4258648452.

The previous prime is 4258648441. The next prime is 4258648489. The reversal of 4258648453 is 3548468524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3312347809 + 946300644 = 57553^2 + 30762^2 .

It is a cyclic number.

It is not a de Polignac number, because 4258648453 - 2¹⁷ = 4258517381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4258648397 and 4258648406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4258648423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2129324226 + 2129324227.

It is an arithmetic number, because the mean of its divisors is an integer number (2129324227).

Almost surely, 2^4258648453 is an apocalyptic number.

It is an amenable number.

4258648453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4258648453 is an equidigital number, since it uses as much as digits as its factorization.

4258648453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3686400, while the sum is 49.

The square root of 4258648453 is about 65258.3209483664. The cubic root of 4258648453 is about 1620.9038868041.

The spelling of 4258648453 in words is "four billion, two hundred fifty-eight million, six hundred forty-eight thousand, four hundred fifty-three".