86222448108413 has 4 divisors (see below), whose sum is σ = 86232014571228. Its totient is φ = 86212881645600.

The previous prime is 86222448108409. The next prime is 86222448108469. The reversal of 86222448108413 is 31480184422268.

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 33121889646244 + 53100558462169 = 5755162^2 + 7287013^2 .

It is a cyclic number.

It is not a de Polignac number, because 86222448108413 - 2² = 86222448108409 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 (86222448108493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4783217888 + ... + 4783235913.

It is an arithmetic number, because the mean of its divisors is an integer number (21558003642807).

Almost surely, 2^{86222448108413} is an apocalyptic number.

It is an amenable number.

86222448108413 is a deficient number, since it is larger than the sum of its proper divisors (9566462815).

86222448108413 is an equidigital number, since it uses as much as digits as its factorization.

86222448108413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9566462814.

The product of its (nonzero) digits is 4718592, while the sum is 53.

The spelling of 86222448108413 in words is "eighty-six trillion, two hundred twenty-two billion, four hundred forty-eight million, one hundred eight thousand, four hundred thirteen".