1313167576871 has 2 divisors, whose sum is σ = 1313167576872. Its totient is φ = 1313167576870.

The previous prime is 1313167576823. The next prime is 1313167576883. The reversal of 1313167576871 is 1786757613131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1313167576871 - 2¹⁸ = 1313167314727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1313167576771) 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 as a sum of consecutive naturals, namely, 656583788435 + 656583788436.

It is an arithmetic number, because the mean of its divisors is an integer number (656583788436).

Almost surely, 2^{1313167576871} is an apocalyptic number.

1313167576871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313167576871 is an equidigital number, since it uses as much as digits as its factorization.

1313167576871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4445280, while the sum is 56.

The spelling of 1313167576871 in words is "one trillion, three hundred thirteen billion, one hundred sixty-seven million, five hundred seventy-six thousand, eight hundred seventy-one".