131331467061 has 12 divisors (see below), whose sum is σ = 191542766688. Its totient is φ = 86704268904.

The previous prime is 131331467041. The next prime is 131331467119. The reversal of 131331467061 is 160764133131.

131331467061 is a `hidden beast` number, since 1 + 3 + 133 + 1 + 467 + 0 + 61 = 666.

It is not a de Polignac number, because 131331467061 - 2⁶ = 131331466997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131331467011) 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 11 ways as a sum of consecutive naturals, for example, 70835895 + ... + 70837748.

It is an arithmetic number, because the mean of its divisors is an integer number (15961897224).

Almost surely, 2^131331467061 is an apocalyptic number.

It is an amenable number.

131331467061 is a deficient number, since it is larger than the sum of its proper divisors (60211299627).

131331467061 is a wasteful number, since it uses less digits than its factorization.

131331467061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141673752 (or 141673749 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 131331467061 in words is "one hundred thirty-one billion, three hundred thirty-one million, four hundred sixty-seven thousand, sixty-one".