6777370770463 has 2 divisors, whose sum is σ = 6777370770464. Its totient is φ = 6777370770462.

The previous prime is 6777370770419. The next prime is 6777370770517. The reversal of 6777370770463 is 3640770737776.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6777370770463 - 2⁴¹ = 4578347514911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6777370770395 and 6777370770404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6777370770413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3388685385231 + 3388685385232.

It is an arithmetic number, because the mean of its divisors is an integer number (3388685385232).

Almost surely, 2^{6777370770463} is an apocalyptic number.

6777370770463 is a deficient number, since it is larger than the sum of its proper divisors (1).

6777370770463 is an equidigital number, since it uses as much as digits as its factorization.

6777370770463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 152473104, while the sum is 64.

The spelling of 6777370770463 in words is "six trillion, seven hundred seventy-seven billion, three hundred seventy million, seven hundred seventy thousand, four hundred sixty-three".