100850085164 has 6 divisors (see below), whose sum is σ = 176487649044. Its totient is φ = 50425042580.

The previous prime is 100850085157. The next prime is 100850085197. The reversal of 100850085164 is 461580058001.

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 as a sum of consecutive naturals, namely, 12606260642 + ... + 12606260649.

It is an arithmetic number, because the mean of its divisors is an integer number (29414608174).

Almost surely, 2^100850085164 is an apocalyptic number.

It is an amenable number.

100850085164 is a deficient number, since it is larger than the sum of its proper divisors (75637563880).

100850085164 is a wasteful number, since it uses less digits than its factorization.

100850085164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25212521295 (or 25212521293 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 38.

The spelling of 100850085164 in words is "one hundred billion, eight hundred fifty million, eighty-five thousand, one hundred sixty-four".