4628585208823 has 2 divisors, whose sum is σ = 4628585208824. Its totient is φ = 4628585208822.

The previous prime is 4628585208743. The next prime is 4628585208853. The reversal of 4628585208823 is 3288025858264.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4628585208823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4628585208853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2314292604411 + 2314292604412.

It is an arithmetic number, because the mean of its divisors is an integer number (2314292604412).

Almost surely, 2^{4628585208823} is an apocalyptic number.

4628585208823 is a deficient number, since it is larger than the sum of its proper divisors (1).

4628585208823 is an equidigital number, since it uses as much as digits as its factorization.

4628585208823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58982400, while the sum is 61.

The spelling of 4628585208823 in words is "four trillion, six hundred twenty-eight billion, five hundred eighty-five million, two hundred eight thousand, eight hundred twenty-three".