171355473006 has 64 divisors (see below), whose sum is σ = 356373864000. Its totient is φ = 54862617600.

The previous prime is 171355472989. The next prime is 171355473017. The reversal of 171355473006 is 600374553171.

171355473006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 27991626 + ... + 27997746.

It is an arithmetic number, because the mean of its divisors is an integer number (5568341625).

Almost surely, 2^171355473006 is an apocalyptic number.

171355473006 is an abundant number, since it is smaller than the sum of its proper divisors (185018390994).

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

171355473006 is a wasteful number, since it uses less digits than its factorization.

171355473006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6965.

The product of its (nonzero) digits is 264600, while the sum is 42.

The spelling of 171355473006 in words is "one hundred seventy-one billion, three hundred fifty-five million, four hundred seventy-three thousand, six".