130533451129 has 2 divisors, whose sum is σ = 130533451130. Its totient is φ = 130533451128.

The previous prime is 130533451099. The next prime is 130533451157. The reversal of 130533451129 is 921154335031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84548937529 + 45984513600 = 290773^2 + 214440^2 .

It is a cyclic number.

It is not a de Polignac number, because 130533451129 - 2⁷ = 130533451001 is a prime.

It is not a weakly prime, because it can be changed into another prime (130533457129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65266725564 + 65266725565.

It is an arithmetic number, because the mean of its divisors is an integer number (65266725565).

Almost surely, 2^130533451129 is an apocalyptic number.

It is an amenable number.

130533451129 is a deficient number, since it is larger than the sum of its proper divisors (1).

130533451129 is an equidigital number, since it uses as much as digits as its factorization.

130533451129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 130533451129 in words is "one hundred thirty billion, five hundred thirty-three million, four hundred fifty-one thousand, one hundred twenty-nine".