130670382487 has 2 divisors, whose sum is σ = 130670382488. Its totient is φ = 130670382486.

The previous prime is 130670382467. The next prime is 130670382497. The reversal of 130670382487 is 784283076031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130670382487 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130670382487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130670382407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65335191243 + 65335191244.

It is an arithmetic number, because the mean of its divisors is an integer number (65335191244).

Almost surely, 2^130670382487 is an apocalyptic number.

130670382487 is a deficient number, since it is larger than the sum of its proper divisors (1).

130670382487 is an equidigital number, since it uses as much as digits as its factorization.

130670382487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 130670382487 in words is "one hundred thirty billion, six hundred seventy million, three hundred eighty-two thousand, four hundred eighty-seven".