171060502215057 has 32 divisors (see below), whose sum is σ = 282265580163840. Its totient is φ = 89731208712960.

The previous prime is 171060502214939. The next prime is 171060502215079. The reversal of 171060502215057 is 750512205060171.

It is not a de Polignac number, because 171060502215057 - 2¹⁵ = 171060502182289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (171060502215457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1730876682 + ... + 1730975507.

It is an arithmetic number, because the mean of its divisors is an integer number (8820799380120).

Almost surely, 2^{171060502215057} is an apocalyptic number.

It is an amenable number.

171060502215057 is a deficient number, since it is larger than the sum of its proper divisors (111205077948783).

171060502215057 is a wasteful number, since it uses less digits than its factorization.

171060502215057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3461852393.

The product of its (nonzero) digits is 147000, while the sum is 42.

The spelling of 171060502215057 in words is "one hundred seventy-one trillion, sixty billion, five hundred two million, two hundred fifteen thousand, fifty-seven".