6927920928763 has 2 divisors, whose sum is σ = 6927920928764. Its totient is φ = 6927920928762.

The previous prime is 6927920928743. The next prime is 6927920928869. The reversal of 6927920928763 is 3678290297296.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6927920928763 - 2⁹ = 6927920928251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6927920928692 and 6927920928701.

It is not a weakly prime, because it can be changed into another prime (6927920928703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3463960464381 + 3463960464382.

It is an arithmetic number, because the mean of its divisors is an integer number (3463960464382).

Almost surely, 2^{6927920928763} is an apocalyptic number.

6927920928763 is a deficient number, since it is larger than the sum of its proper divisors (1).

6927920928763 is an equidigital number, since it uses as much as digits as its factorization.

6927920928763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 246903552, while the sum is 70.

The spelling of 6927920928763 in words is "six trillion, nine hundred twenty-seven billion, nine hundred twenty million, nine hundred twenty-eight thousand, seven hundred sixty-three".