86222223628773 has 16 divisors (see below), whose sum is σ = 116348644036800. Its totient is φ = 56788649763584.

The previous prime is 86222223628757. The next prime is 86222223628787. The reversal of 86222223628773 is 37782632222268.

It is a cyclic number.

It is not a de Polignac number, because 86222223628773 - 2⁴ = 86222223628757 is a prime.

It is a super-2 number, since 2×86222223628773² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86222223627773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56504365 + ... + 58010237.

It is an arithmetic number, because the mean of its divisors is an integer number (7271790252300).

Almost surely, 2^{86222223628773} is an apocalyptic number.

86222223628773 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

86222223628773 is a deficient number, since it is larger than the sum of its proper divisors (30126420408027).

86222223628773 is a wasteful number, since it uses less digits than its factorization.

86222223628773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735908.

The product of its digits is 65028096, while the sum is 60.

The spelling of 86222223628773 in words is "eighty-six trillion, two hundred twenty-two billion, two hundred twenty-three million, six hundred twenty-eight thousand, seven hundred seventy-three".