130066280289 has 24 divisors (see below), whose sum is σ = 204994513152. Its totient is φ = 78812053920.

The previous prime is 130066280273. The next prime is 130066280317. The reversal of 130066280289 is 982082660031.

130066280289 is a `hidden beast` number, since 1 + 30 + 0 + 66 + 280 + 289 = 666.

It is not a de Polignac number, because 130066280289 - 2⁴ = 130066280273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130066280189) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 366499 + ... + 628055.

It is an arithmetic number, because the mean of its divisors is an integer number (8541438048).

Almost surely, 2^130066280289 is an apocalyptic number.

It is an amenable number.

130066280289 is a deficient number, since it is larger than the sum of its proper divisors (74928232863).

130066280289 is a wasteful number, since it uses less digits than its factorization.

130066280289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266597 (or 266594 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 130066280289 in words is "one hundred thirty billion, sixty-six million, two hundred eighty thousand, two hundred eighty-nine".