130553250491 has 2 divisors, whose sum is σ = 130553250492. Its totient is φ = 130553250490.

The previous prime is 130553250449. The next prime is 130553250493. The reversal of 130553250491 is 194052355031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130553250491 - 2³⁴ = 113373381307 is a prime.

Together with 130553250493, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130553250493) 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, 65276625245 + 65276625246.

It is an arithmetic number, because the mean of its divisors is an integer number (65276625246).

Almost surely, 2^130553250491 is an apocalyptic number.

130553250491 is a deficient number, since it is larger than the sum of its proper divisors (1).

130553250491 is an equidigital number, since it uses as much as digits as its factorization.

130553250491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 130553250491 in words is "one hundred thirty billion, five hundred fifty-three million, two hundred fifty thousand, four hundred ninety-one".