130039245079 has 2 divisors, whose sum is σ = 130039245080. Its totient is φ = 130039245078.

The previous prime is 130039244989. The next prime is 130039245109. The reversal of 130039245079 is 970542930031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130039245079 - 2⁹ = 130039244567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130039245779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65019622539 + 65019622540.

It is an arithmetic number, because the mean of its divisors is an integer number (65019622540).

Almost surely, 2^130039245079 is an apocalyptic number.

130039245079 is a deficient number, since it is larger than the sum of its proper divisors (1).

130039245079 is an equidigital number, since it uses as much as digits as its factorization.

130039245079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 130039245079 in words is "one hundred thirty billion, thirty-nine million, two hundred forty-five thousand, seventy-nine".