131044176047 has 2 divisors, whose sum is σ = 131044176048. Its totient is φ = 131044176046.

The previous prime is 131044176017. The next prime is 131044176077. The reversal of 131044176047 is 740671440131.

It is a balanced prime because it is at equal distance from previous prime (131044176017) and next prime (131044176077).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131044176047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131044176047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131044176017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65522088023 + 65522088024.

It is an arithmetic number, because the mean of its divisors is an integer number (65522088024).

Almost surely, 2^131044176047 is an apocalyptic number.

131044176047 is a deficient number, since it is larger than the sum of its proper divisors (1).

131044176047 is an equidigital number, since it uses as much as digits as its factorization.

131044176047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 131044176047 in words is "one hundred thirty-one billion, forty-four million, one hundred seventy-six thousand, forty-seven".