5016890647 has 2 divisors, whose sum is σ = 5016890648. Its totient is φ = 5016890646.

The previous prime is 5016890633. The next prime is 5016890677. The reversal of 5016890647 is 7460986105.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5016890647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5016890597 and 5016890606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5016890677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508445323 + 2508445324.

It is an arithmetic number, because the mean of its divisors is an integer number (2508445324).

Almost surely, 2^5016890647 is an apocalyptic number.

5016890647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5016890647 is an equidigital number, since it uses as much as digits as its factorization.

5016890647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 5016890647 is about 70830.0123323440. The cubic root of 5016890647 is about 1711.8992892061.

The spelling of 5016890647 in words is "five billion, sixteen million, eight hundred ninety thousand, six hundred forty-seven".