86022070172 has 24 divisors (see below), whose sum is σ = 152537943936. Its totient is φ = 42441063408.

The previous prime is 86022070153. The next prime is 86022070187. The reversal of 86022070172 is 27107022068.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115823 + ... + 430649.

It is an arithmetic number, because the mean of its divisors is an integer number (6355747664).

Almost surely, 2^86022070172 is an apocalyptic number.

It is an amenable number.

86022070172 is a deficient number, since it is larger than the sum of its proper divisors (66515873764).

86022070172 is a wasteful number, since it uses less digits than its factorization.

86022070172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315737 (or 315735 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The spelling of 86022070172 in words is "eighty-six billion, twenty-two million, seventy thousand, one hundred seventy-two".