7882136312807 has 2 divisors, whose sum is σ = 7882136312808. Its totient is φ = 7882136312806.

The previous prime is 7882136312801. The next prime is 7882136312849. The reversal of 7882136312807 is 7082136312887.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7882136312807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7882136312801) 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, 3941068156403 + 3941068156404.

It is an arithmetic number, because the mean of its divisors is an integer number (3941068156404).

Almost surely, 2^{7882136312807} is an apocalyptic number.

7882136312807 is a deficient number, since it is larger than the sum of its proper divisors (1).

7882136312807 is an equidigital number, since it uses as much as digits as its factorization.

7882136312807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5419008, while the sum is 56.

The spelling of 7882136312807 in words is "seven trillion, eight hundred eighty-two billion, one hundred thirty-six million, three hundred twelve thousand, eight hundred seven".