130516235442079 has 2 divisors, whose sum is σ = 130516235442080. Its totient is φ = 130516235442078.

The previous prime is 130516235442031. The next prime is 130516235442091. The reversal of 130516235442079 is 970244532615031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130516235442079 - 2⁷ = 130516235441951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130516235449079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65258117721039 + 65258117721040.

It is an arithmetic number, because the mean of its divisors is an integer number (65258117721040).

Almost surely, 2^{130516235442079} is an apocalyptic number.

130516235442079 is a deficient number, since it is larger than the sum of its proper divisors (1).

130516235442079 is an equidigital number, since it uses as much as digits as its factorization.

130516235442079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 130516235442079 in words is "one hundred thirty trillion, five hundred sixteen billion, two hundred thirty-five million, four hundred forty-two thousand, seventy-nine".