4608547421887 has 2 divisors, whose sum is σ = 4608547421888. Its totient is φ = 4608547421886.

The previous prime is 4608547421869. The next prime is 4608547421909. The reversal of 4608547421887 is 7881247458064.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4608547421887 - 2²⁷ = 4608413204159 is a prime.

It is a super-3 number, since 3×4608547421887³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4608547421827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2304273710943 + 2304273710944.

It is an arithmetic number, because the mean of its divisors is an integer number (2304273710944).

Almost surely, 2^{4608547421887} is an apocalyptic number.

4608547421887 is a deficient number, since it is larger than the sum of its proper divisors (1).

4608547421887 is an equidigital number, since it uses as much as digits as its factorization.

4608547421887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96337920, while the sum is 64.

The spelling of 4608547421887 in words is "four trillion, six hundred eight billion, five hundred forty-seven million, four hundred twenty-one thousand, eight hundred eighty-seven".