1007666863071 has 16 divisors (see below), whose sum is σ = 1465731159168. Its totient is φ = 610693063200.

The previous prime is 1007666863067. The next prime is 1007666863087. The reversal of 1007666863071 is 1703686667001.

It is not a de Polignac number, because 1007666863071 - 2² = 1007666863067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007666863031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1196580 + ... + 1856646.

It is an arithmetic number, because the mean of its divisors is an integer number (91608197448).

Almost surely, 2^{1007666863071} is an apocalyptic number.

1007666863071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1007666863071 is a deficient number, since it is larger than the sum of its proper divisors (458064296097).

1007666863071 is a wasteful number, since it uses less digits than its factorization.

1007666863071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706342.

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 1007666863071 in words is "one trillion, seven billion, six hundred sixty-six million, eight hundred sixty-three thousand, seventy-one".