480847708720811 has 2 divisors, whose sum is σ = 480847708720812. Its totient is φ = 480847708720810.

The previous prime is 480847708720597. The next prime is 480847708720817. The reversal of 480847708720811 is 118027807748084.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480847708720811 is a prime.

It is a super-3 number, since 3×480847708720811³ (a number of 45 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (480847708720817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240423854360405 + 240423854360406.

It is an arithmetic number, because the mean of its divisors is an integer number (240423854360406).

Almost surely, 2^{480847708720811} is an apocalyptic number.

480847708720811 is a deficient number, since it is larger than the sum of its proper divisors (1).

480847708720811 is an equidigital number, since it uses as much as digits as its factorization.

480847708720811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44957696, while the sum is 65.

The spelling of 480847708720811 in words is "four hundred eighty trillion, eight hundred forty-seven billion, seven hundred eight million, seven hundred twenty thousand, eight hundred eleven".