6770842511087 has 2 divisors, whose sum is σ = 6770842511088. Its totient is φ = 6770842511086.

The previous prime is 6770842511063. The next prime is 6770842511113. The reversal of 6770842511087 is 7801152480776.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6770842511087 - 2¹⁶ = 6770842445551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6770842511057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3385421255543 + 3385421255544.

It is an arithmetic number, because the mean of its divisors is an integer number (3385421255544).

Almost surely, 2^{6770842511087} is an apocalyptic number.

6770842511087 is a deficient number, since it is larger than the sum of its proper divisors (1).

6770842511087 is an equidigital number, since it uses as much as digits as its factorization.

6770842511087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5268480, while the sum is 56.

The spelling of 6770842511087 in words is "six trillion, seven hundred seventy billion, eight hundred forty-two million, five hundred eleven thousand, eighty-seven".