130516235442091 has 2 divisors, whose sum is σ = 130516235442092. Its totient is φ = 130516235442090.

The previous prime is 130516235442079. The next prime is 130516235442133. The reversal of 130516235442091 is 190244532615031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130516235442091 - 2¹¹ = 130516235440043 is a prime.

It is not a weakly prime, because it can be changed into another prime (130516235442031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65258117721045 + 65258117721046.

It is an arithmetic number, because the mean of its divisors is an integer number (65258117721046).

Almost surely, 2^{130516235442091} is an apocalyptic number.

130516235442091 is a deficient number, since it is larger than the sum of its proper divisors (1).

130516235442091 is an equidigital number, since it uses as much as digits as its factorization.

130516235442091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 130516235442091 in words is "one hundred thirty trillion, five hundred sixteen billion, two hundred thirty-five million, four hundred forty-two thousand, ninety-one".