86552795653243 has 4 divisors (see below), whose sum is σ = 91644136574040. Its totient is φ = 81461454732448.

The previous prime is 86552795653231. The next prime is 86552795653273. The reversal of 86552795653243 is 34235659725568.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86552795653243 - 2⁴⁵ = 51368423564411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86552795653273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2545670460373 + ... + 2545670460406.

It is an arithmetic number, because the mean of its divisors is an integer number (22911034143510).

Almost surely, 2^{86552795653243} is an apocalyptic number.

86552795653243 is a deficient number, since it is larger than the sum of its proper divisors (5091340920797).

86552795653243 is a wasteful number, since it uses less digits than its factorization.

86552795653243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5091340920796.

The product of its digits is 1632960000, while the sum is 70.

The spelling of 86552795653243 in words is "eighty-six trillion, five hundred fifty-two billion, seven hundred ninety-five million, six hundred fifty-three thousand, two hundred forty-three".