1007705663071 has 2 divisors, whose sum is σ = 1007705663072. Its totient is φ = 1007705663070.

The previous prime is 1007705663057. The next prime is 1007705663137. The reversal of 1007705663071 is 1703665077001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1007705663071 - 2²¹ = 1007703565919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1007705663051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503852831535 + 503852831536.

It is an arithmetic number, because the mean of its divisors is an integer number (503852831536).

Almost surely, 2^{1007705663071} is an apocalyptic number.

1007705663071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007705663071 is an equidigital number, since it uses as much as digits as its factorization.

1007705663071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 185220, while the sum is 43.

The spelling of 1007705663071 in words is "one trillion, seven billion, seven hundred five million, six hundred sixty-three thousand, seventy-one".