171140084530704 has 135 divisors (see below), whose sum is σ = 480072624643053. Its totient is φ = 56913833523456.

The previous prime is 171140084530673. The next prime is 171140084530711. The reversal of 171140084530704 is 407035480041171.

The square root of 171140084530704 is 13082052.

It is a perfect power (a square), and thus also a powerful number.

171140084530704 is a `hidden beast` number, since 1 + 7 + 1 + 1 + 40 + 0 + 8 + 4 + 530 + 70 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 125252358224400 + 45887726306304 = 11191620^2 + 6774048^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 171140084530704.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 85870588332 + ... + 85870590324.

Almost surely, 2^{171140084530704} is an apocalyptic number.

171140084530704 is the 13082052-nd square number.

It is an amenable number.

171140084530704 is an abundant number, since it is smaller than the sum of its proper divisors (308932540112349).

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

171140084530704 is an frugal number, since it uses more digits than its factorization.

171140084530704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5094 (or 2545 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 171140084530704 in words is "one hundred seventy-one trillion, one hundred forty billion, eighty-four million, five hundred thirty thousand, seven hundred four".