131428259147 has 2 divisors, whose sum is σ = 131428259148. Its totient is φ = 131428259146.

The previous prime is 131428259117. The next prime is 131428259159. The reversal of 131428259147 is 741952824131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131428259147 - 2¹⁴ = 131428242763 is a prime.

It is not a weakly prime, because it can be changed into another prime (131428259117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65714129573 + 65714129574.

It is an arithmetic number, because the mean of its divisors is an integer number (65714129574).

Almost surely, 2^131428259147 is an apocalyptic number.

131428259147 is a deficient number, since it is larger than the sum of its proper divisors (1).

131428259147 is an equidigital number, since it uses as much as digits as its factorization.

131428259147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 47.

The spelling of 131428259147 in words is "one hundred thirty-one billion, four hundred twenty-eight million, two hundred fifty-nine thousand, one hundred forty-seven".