86552850343 has 2 divisors, whose sum is σ = 86552850344. Its totient is φ = 86552850342.

The previous prime is 86552850331. The next prime is 86552850353. The reversal of 86552850343 is 34305825568.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86552850343 - 2²⁵ = 86519295911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86552850353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43276425171 + 43276425172.

It is an arithmetic number, because the mean of its divisors is an integer number (43276425172).

Almost surely, 2^86552850343 is an apocalyptic number.

86552850343 is a deficient number, since it is larger than the sum of its proper divisors (1).

86552850343 is an equidigital number, since it uses as much as digits as its factorization.

86552850343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456000, while the sum is 49.

The spelling of 86552850343 in words is "eighty-six billion, five hundred fifty-two million, eight hundred fifty thousand, three hundred forty-three".