8026968820747 has 2 divisors, whose sum is σ = 8026968820748. Its totient is φ = 8026968820746.

The previous prime is 8026968820621. The next prime is 8026968820757. The reversal of 8026968820747 is 7470288696208.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8026968820747 is a prime.

It is not a weakly prime, because it can be changed into another prime (8026968820757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4013484410373 + 4013484410374.

It is an arithmetic number, because the mean of its divisors is an integer number (4013484410374).

Almost surely, 2^{8026968820747} is an apocalyptic number.

8026968820747 is a deficient number, since it is larger than the sum of its proper divisors (1).

8026968820747 is an equidigital number, since it uses as much as digits as its factorization.

8026968820747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 130056192, while the sum is 67.

The spelling of 8026968820747 in words is "eight trillion, twenty-six billion, nine hundred sixty-eight million, eight hundred twenty thousand, seven hundred forty-seven".