86224723536118 has 4 divisors (see below), whose sum is σ = 129337085304180. Its totient is φ = 43112361768058.

The previous prime is 86224723536113. The next prime is 86224723536139. The reversal of 86224723536118 is 81163532742268.

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

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86224723536113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21556180884028 + ... + 21556180884031.

It is an arithmetic number, because the mean of its divisors is an integer number (32334271326045).

Almost surely, 2^{86224723536118} is an apocalyptic number.

86224723536118 is a deficient number, since it is larger than the sum of its proper divisors (43112361768062).

86224723536118 is a wasteful number, since it uses less digits than its factorization.

86224723536118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43112361768061.

The product of its digits is 23224320, while the sum is 58.

The spelling of 86224723536118 in words is "eighty-six trillion, two hundred twenty-four billion, seven hundred twenty-three million, five hundred thirty-six thousand, one hundred eighteen".