86286323134553 has 4 divisors (see below), whose sum is σ = 86294285341860. Its totient is φ = 86278360927248.

The previous prime is 86286323134549. The next prime is 86286323134579. The reversal of 86286323134553 is 35543132368268.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9416968789264 + 76869354345289 = 3068708^2 + 8767517^2 .

It is a cyclic number.

It is not a de Polignac number, because 86286323134553 - 2² = 86286323134549 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86286323134492 and 86286323134501.

It is not an unprimeable number, because it can be changed into a prime (86286323134513) 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, 3981087398 + ... + 3981109071.

It is an arithmetic number, because the mean of its divisors is an integer number (21573571335465).

Almost surely, 2^{86286323134553} is an apocalyptic number.

It is an amenable number.

86286323134553 is a deficient number, since it is larger than the sum of its proper divisors (7962207307).

86286323134553 is a wasteful number, since it uses less digits than its factorization.

86286323134553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7962207306.

The product of its digits is 74649600, while the sum is 59.

The spelling of 86286323134553 in words is "eighty-six trillion, two hundred eighty-six billion, three hundred twenty-three million, one hundred thirty-four thousand, five hundred fifty-three".