131969332286 has 8 divisors (see below), whose sum is σ = 215949816504. Its totient is φ = 59986060120.

The previous prime is 131969332267. The next prime is 131969332301. The reversal of 131969332286 is 682233969131.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2999302985 + ... + 2999303028.

It is an arithmetic number, because the mean of its divisors is an integer number (26993727063).

Almost surely, 2^131969332286 is an apocalyptic number.

131969332286 is a deficient number, since it is larger than the sum of its proper divisors (83980484218).

131969332286 is a wasteful number, since it uses less digits than its factorization.

131969332286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5998606026.

The product of its digits is 2519424, while the sum is 53.

The spelling of 131969332286 in words is "one hundred thirty-one billion, nine hundred sixty-nine million, three hundred thirty-two thousand, two hundred eighty-six".