4598617678063 has 32 divisors (see below), whose sum is σ = 4953846973248. Its totient is φ = 4253535436800.

The previous prime is 4598617678037. The next prime is 4598617678073. The reversal of 4598617678063 is 3608767168954.

It is a de Polignac number, because none of the positive numbers 2^k-4598617678063 is a prime.

It is a super-2 number, since 2×4598617678063² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4598617677983 and 4598617678001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4598617678013) 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 in 31 ways as a sum of consecutive naturals, for example, 183046143 + ... + 183071263.

It is an arithmetic number, because the mean of its divisors is an integer number (154807717914).

Almost surely, 2^{4598617678063} is an apocalyptic number.

4598617678063 is a deficient number, since it is larger than the sum of its proper divisors (355229295185).

4598617678063 is a wasteful number, since it uses less digits than its factorization.

4598617678063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26043.

The product of its (nonzero) digits is 365783040, while the sum is 70.

The spelling of 4598617678063 in words is "four trillion, five hundred ninety-eight billion, six hundred seventeen million, six hundred seventy-eight thousand, sixty-three".