1311006984177 has 8 divisors (see below), whose sum is σ = 1906919249760. Its totient is φ = 794549687360.

The previous prime is 1311006984163. The next prime is 1311006984193. The reversal of 1311006984177 is 7714896001131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1311006984177 - 2⁸ = 1311006983921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1311006984577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19863742152 + ... + 19863742217.

It is an arithmetic number, because the mean of its divisors is an integer number (238364906220).

Almost surely, 2^{1311006984177} is an apocalyptic number.

It is an amenable number.

1311006984177 is a deficient number, since it is larger than the sum of its proper divisors (595912265583).

1311006984177 is a wasteful number, since it uses less digits than its factorization.

1311006984177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39727484383.

The product of its (nonzero) digits is 254016, while the sum is 48.

The spelling of 1311006984177 in words is "one trillion, three hundred eleven billion, six million, nine hundred eighty-four thousand, one hundred seventy-seven".