86245183223 has 4 divisors (see below), whose sum is σ = 86254396008. Its totient is φ = 86235970440.

The previous prime is 86245183181. The next prime is 86245183231. The reversal of 86245183223 is 32238154268.

It is a happy number.

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 86245183223 - 2¹⁸ = 86244921079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86245188223) 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 in 3 ways as a sum of consecutive naturals, for example, 4592336 + ... + 4611077.

It is an arithmetic number, because the mean of its divisors is an integer number (21563599002).

Almost surely, 2^86245183223 is an apocalyptic number.

86245183223 is a deficient number, since it is larger than the sum of its proper divisors (9212785).

86245183223 is an equidigital number, since it uses as much as digits as its factorization.

86245183223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9212784.

The product of its digits is 552960, while the sum is 44.

The spelling of 86245183223 in words is "eighty-six billion, two hundred forty-five million, one hundred eighty-three thousand, two hundred twenty-three".