4630730515447 has 2 divisors, whose sum is σ = 4630730515448. Its totient is φ = 4630730515446.

The previous prime is 4630730515421. The next prime is 4630730515511. The reversal of 4630730515447 is 7445150370364.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4630730515447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4630730515447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4630730545447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315365257723 + 2315365257724.

It is an arithmetic number, because the mean of its divisors is an integer number (2315365257724).

Almost surely, 2^{4630730515447} is an apocalyptic number.

4630730515447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4630730515447 is an equidigital number, since it uses as much as digits as its factorization.

4630730515447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 4630730515447 in words is "four trillion, six hundred thirty billion, seven hundred thirty million, five hundred fifteen thousand, four hundred forty-seven".