131402313983 has 8 divisors (see below), whose sum is σ = 131576185728. Its totient is φ = 131228493984.

The previous prime is 131402313971. The next prime is 131402314009. The reversal of 131402313983 is 389313204131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131402313983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131402313923) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9034385 + ... + 9048917.

It is an arithmetic number, because the mean of its divisors is an integer number (16447023216).

Almost surely, 2^131402313983 is an apocalyptic number.

131402313983 is a deficient number, since it is larger than the sum of its proper divisors (173871745).

131402313983 is a wasteful number, since it uses less digits than its factorization.

131402313983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25873.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 131402313983 in words is "one hundred thirty-one billion, four hundred two million, three hundred thirteen thousand, nine hundred eighty-three".