131067766271007 has 28 divisors (see below), whose sum is σ = 197717347580184. Its totient is φ = 86842446284880.

The previous prime is 131067766271003. The next prime is 131067766271051. The reversal of 131067766271007 is 700172667760131.

It is a happy number.

131067766271007 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 6 + 7 + 7 + 6 + 627 + 1 + 0 + 0 + 7 = 666.

It is not a de Polignac number, because 131067766271007 - 2² = 131067766271003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131067766271003) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 551387844 + ... + 551625497.

Almost surely, 2^{131067766271007} is an apocalyptic number.

131067766271007 is a deficient number, since it is larger than the sum of its proper divisors (66649581309177).

131067766271007 is an equidigital number, since it uses as much as digits as its factorization.

131067766271007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103013522 (or 1103013507 counting only the distinct ones).

The product of its (nonzero) digits is 3111696, while the sum is 54.

The spelling of 131067766271007 in words is "one hundred thirty-one trillion, sixty-seven billion, seven hundred sixty-six million, two hundred seventy-one thousand, seven".