4622680564991 has 2 divisors, whose sum is σ = 4622680564992. Its totient is φ = 4622680564990.

The previous prime is 4622680564969. The next prime is 4622680565023. The reversal of 4622680564991 is 1994650862264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4622680564991 - 2⁶ = 4622680564927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4622680564921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2311340282495 + 2311340282496.

It is an arithmetic number, because the mean of its divisors is an integer number (2311340282496).

Almost surely, 2^{4622680564991} is an apocalyptic number.

4622680564991 is a deficient number, since it is larger than the sum of its proper divisors (1).

4622680564991 is an equidigital number, since it uses as much as digits as its factorization.

4622680564991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44789760, while the sum is 62.

The spelling of 4622680564991 in words is "four trillion, six hundred twenty-two billion, six hundred eighty million, five hundred sixty-four thousand, nine hundred ninety-one".