171021341080060 has 48 divisors (see below), whose sum is σ = 378646299440640. Its totient is φ = 64705380102720.

The previous prime is 171021341080049. The next prime is 171021341080091. The reversal of 171021341080060 is 60080143120171.

It is a super-5 number, since 5×171021341080060⁵ (a number of 72 digits) contains 55555 as substring. Note that it is a super-d number also for d = 3.

It is a junction number, because it is equal to n+sod(n) for n = 171021341079998 and 171021341080025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356381584 + ... + 356861143.

It is an arithmetic number, because the mean of its divisors is an integer number (7888464571680).

Almost surely, 2^{171021341080060} is an apocalyptic number.

171021341080060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

171021341080060 is an abundant number, since it is smaller than the sum of its proper divisors (207624958360580).

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

171021341080060 is a wasteful number, since it uses less digits than its factorization.

171021341080060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713243386 (or 713243384 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 171021341080060 in words is "one hundred seventy-one trillion, twenty-one billion, three hundred forty-one million, eighty thousand, sixty".