130530055091 has 2 divisors, whose sum is σ = 130530055092. Its totient is φ = 130530055090.

The previous prime is 130530055037. The next prime is 130530055207. The reversal of 130530055091 is 190550035031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130530055091 is a prime.

It is not a weakly prime, because it can be changed into another prime (130530055291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65265027545 + 65265027546.

It is an arithmetic number, because the mean of its divisors is an integer number (65265027546).

Almost surely, 2^130530055091 is an apocalyptic number.

130530055091 is a deficient number, since it is larger than the sum of its proper divisors (1).

130530055091 is an equidigital number, since it uses as much as digits as its factorization.

130530055091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10125, while the sum is 32.

The spelling of 130530055091 in words is "one hundred thirty billion, five hundred thirty million, fifty-five thousand, ninety-one".