131441402263147 has 2 divisors, whose sum is σ = 131441402263148. Its totient is φ = 131441402263146.

The previous prime is 131441402263117. The next prime is 131441402263151. The reversal of 131441402263147 is 741362204144131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131441402263147 is a prime.

It is not a weakly prime, because it can be changed into another prime (131441402263117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65720701131573 + 65720701131574.

It is an arithmetic number, because the mean of its divisors is an integer number (65720701131574).

Almost surely, 2^{131441402263147} is an apocalyptic number.

131441402263147 is a deficient number, since it is larger than the sum of its proper divisors (1).

131441402263147 is an equidigital number, since it uses as much as digits as its factorization.

131441402263147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 131441402263147 in words is "one hundred thirty-one trillion, four hundred forty-one billion, four hundred two million, two hundred sixty-three thousand, one hundred forty-seven".