173868079105 has 48 divisors (see below), whose sum is σ = 261338451840. Its totient is φ = 110308627968.

The previous prime is 173868079093. The next prime is 173868079153. The reversal of 173868079105 is 501970868371.

It is a happy number.

It is not a de Polignac number, because 173868079105 - 2¹³ = 173868070913 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108037 + ... + 599506.

It is an arithmetic number, because the mean of its divisors is an integer number (5444551080).

Almost surely, 2^173868079105 is an apocalyptic number.

It is an amenable number.

173868079105 is a deficient number, since it is larger than the sum of its proper divisors (87470372735).

173868079105 is a wasteful number, since it uses less digits than its factorization.

173868079105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707638 (or 707631 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 55.

The spelling of 173868079105 in words is "one hundred seventy-three billion, eight hundred sixty-eight million, seventy-nine thousand, one hundred five".