86541872383 has 2 divisors, whose sum is σ = 86541872384. Its totient is φ = 86541872382.

The previous prime is 86541872357. The next prime is 86541872407. The reversal of 86541872383 is 38327814568.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86541872383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86541872303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43270936191 + 43270936192.

It is an arithmetic number, because the mean of its divisors is an integer number (43270936192).

Almost surely, 2^86541872383 is an apocalyptic number.

86541872383 is a deficient number, since it is larger than the sum of its proper divisors (1).

86541872383 is an equidigital number, since it uses as much as digits as its factorization.

86541872383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7741440, while the sum is 55.

The spelling of 86541872383 in words is "eighty-six billion, five hundred forty-one million, eight hundred seventy-two thousand, three hundred eighty-three".