131942861483 has 2 divisors, whose sum is σ = 131942861484. Its totient is φ = 131942861482.

The previous prime is 131942861467. The next prime is 131942861537. The reversal of 131942861483 is 384168249131.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131942861483 - 2⁴ = 131942861467 is a prime.

It is not a weakly prime, because it can be changed into another prime (131942863483) 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 as a sum of consecutive naturals, namely, 65971430741 + 65971430742.

It is an arithmetic number, because the mean of its divisors is an integer number (65971430742).

Almost surely, 2^131942861483 is an apocalyptic number.

131942861483 is a deficient number, since it is larger than the sum of its proper divisors (1).

131942861483 is an equidigital number, since it uses as much as digits as its factorization.

131942861483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 50.

The spelling of 131942861483 in words is "one hundred thirty-one billion, nine hundred forty-two million, eight hundred sixty-one thousand, four hundred eighty-three".