171412517010 has 128 divisors (see below), whose sum is σ = 493141893120. Its totient is φ = 37309918464.

The previous prime is 171412517009. The next prime is 171412517077. The reversal of 171412517010 is 10715214171.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 130501 + ... + 599879.

It is an arithmetic number, because the mean of its divisors is an integer number (3852671040).

Almost surely, 2^171412517010 is an apocalyptic number.

171412517010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 171412517010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246570946560).

171412517010 is an abundant number, since it is smaller than the sum of its proper divisors (321729376110).

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

171412517010 is a wasteful number, since it uses less digits than its factorization.

171412517010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469480.

The product of its (nonzero) digits is 1960, while the sum is 30.

The spelling of 171412517010 in words is "one hundred seventy-one billion, four hundred twelve million, five hundred seventeen thousand, ten".