85114623222 has 24 divisors (see below), whose sum is σ = 184489865976. Its totient is φ = 28360025856.

The previous prime is 85114623199. The next prime is 85114623259. The reversal of 85114623222 is 22232641158.

85114623222 is a `hidden beast` number, since 8 + 5 + 1 + 1 + 4 + 623 + 2 + 22 = 666.

It is a super-2 number, since 2×85114623222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 913963 + ... + 1002774.

It is an arithmetic number, because the mean of its divisors is an integer number (7687077749).

Almost surely, 2^85114623222 is an apocalyptic number.

85114623222 is an abundant number, since it is smaller than the sum of its proper divisors (99375242754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85114623222 is a wasteful number, since it uses less digits than its factorization.

85114623222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919212 (or 1919209 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The spelling of 85114623222 in words is "eighty-five billion, one hundred fourteen million, six hundred twenty-three thousand, two hundred twenty-two".