2668076063 has 2 divisors, whose sum is σ = 2668076064. Its totient is φ = 2668076062.

The previous prime is 2668076057. The next prime is 2668076093. The reversal of 2668076063 is 3606708662.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2668076063 - 2⁸ = 2668075807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2668076003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1334038031 + 1334038032.

It is an arithmetic number, because the mean of its divisors is an integer number (1334038032).

Almost surely, 2^2668076063 is an apocalyptic number.

2668076063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2668076063 is an equidigital number, since it uses as much as digits as its factorization.

2668076063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 2668076063 is about 51653.4225681126. The cubic root of 2668076063 is about 1386.9668108830.

The spelling of 2668076063 in words is "two billion, six hundred sixty-eight million, seventy-six thousand, sixty-three".