131466906966 has 32 divisors (see below), whose sum is σ = 269387905248. Its totient is φ = 42746946560.

The previous prime is 131466906917. The next prime is 131466907001. The reversal of 131466906966 is 669609664131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1732330 + ... + 1806626.

It is an arithmetic number, because the mean of its divisors is an integer number (8418372039).

Almost surely, 2^131466906966 is an apocalyptic number.

131466906966 is an abundant number, since it is smaller than the sum of its proper divisors (137920998282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131466906966 is a wasteful number, since it uses less digits than its factorization.

131466906966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81536.

The product of its (nonzero) digits is 7558272, while the sum is 57.

The spelling of 131466906966 in words is "one hundred thirty-one billion, four hundred sixty-six million, nine hundred six thousand, nine hundred sixty-six".