4516820872659 has 6 divisors (see below), whose sum is σ = 6524296816076. Its totient is φ = 3011213915100.

The previous prime is 4516820872657. The next prime is 4516820872693. The reversal of 4516820872659 is 9562780286154.

4516820872659 is a `hidden beast` number, since 4 + 5 + 168 + 208 + 7 + 265 + 9 = 666.

It is not a de Polignac number, because 4516820872659 - 2¹ = 4516820872657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4516820872596 and 4516820872605.

It is not an unprimeable number, because it can be changed into a prime (4516820872651) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250934492917 + ... + 250934492934.

Almost surely, 2^{4516820872659} is an apocalyptic number.

4516820872659 is a deficient number, since it is larger than the sum of its proper divisors (2007475943417).

4516820872659 is a wasteful number, since it uses less digits than its factorization.

4516820872659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501868985857 (or 501868985854 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 63.

The spelling of 4516820872659 in words is "four trillion, five hundred sixteen billion, eight hundred twenty million, eight hundred seventy-two thousand, six hundred fifty-nine".