7882136312879 has 2 divisors, whose sum is σ = 7882136312880. Its totient is φ = 7882136312878.

The previous prime is 7882136312849. The next prime is 7882136312899. The reversal of 7882136312879 is 9782136312887.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7882136312879 - 2²⁸ = 7881867877423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7882136312849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3941068156439 + 3941068156440.

It is an arithmetic number, because the mean of its divisors is an integer number (3941068156440).

Almost surely, 2^{7882136312879} is an apocalyptic number.

7882136312879 is a deficient number, since it is larger than the sum of its proper divisors (1).

7882136312879 is an equidigital number, since it uses as much as digits as its factorization.

7882136312879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48771072, while the sum is 65.

The spelling of 7882136312879 in words is "seven trillion, eight hundred eighty-two billion, one hundred thirty-six million, three hundred twelve thousand, eight hundred seventy-nine".