130132948879 has 2 divisors, whose sum is σ = 130132948880. Its totient is φ = 130132948878.

The previous prime is 130132948867. The next prime is 130132948931. The reversal of 130132948879 is 978849231031.

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-130132948879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130132948679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65066474439 + 65066474440.

It is an arithmetic number, because the mean of its divisors is an integer number (65066474440).

Almost surely, 2^130132948879 is an apocalyptic number.

130132948879 is a deficient number, since it is larger than the sum of its proper divisors (1).

130132948879 is an equidigital number, since it uses as much as digits as its factorization.

130132948879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 55.

The spelling of 130132948879 in words is "one hundred thirty billion, one hundred thirty-two million, nine hundred forty-eight thousand, eight hundred seventy-nine".