130389632287 has 2 divisors, whose sum is σ = 130389632288. Its totient is φ = 130389632286.

The previous prime is 130389632279. The next prime is 130389632299. The reversal of 130389632287 is 782236983031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130389632287 - 2³ = 130389632279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130389632227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65194816143 + 65194816144.

It is an arithmetic number, because the mean of its divisors is an integer number (65194816144).

Almost surely, 2^130389632287 is an apocalyptic number.

130389632287 is a deficient number, since it is larger than the sum of its proper divisors (1).

130389632287 is an equidigital number, since it uses as much as digits as its factorization.

130389632287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 130389632287 in words is "one hundred thirty billion, three hundred eighty-nine million, six hundred thirty-two thousand, two hundred eighty-seven".