361163453052171 has 48 divisors (see below), whose sum is σ = 605038523443200. Its totient is φ = 187581830916480.

The previous prime is 361163453052167. The next prime is 361163453052221. The reversal of 361163453052171 is 171250354361163.

It is not a de Polignac number, because 361163453052171 - 2² = 361163453052167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 361163453052171.

It is not an unprimeable number, because it can be changed into a prime (361163453053171) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48306 + ... + 26876183.

It is an arithmetic number, because the mean of its divisors is an integer number (12604969238400).

Almost surely, 2^{361163453052171} is an apocalyptic number.

361163453052171 is a deficient number, since it is larger than the sum of its proper divisors (243875070391029).

361163453052171 is a wasteful number, since it uses less digits than its factorization.

361163453052171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26929800 (or 26929789 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 48.

The spelling of 361163453052171 in words is "three hundred sixty-one trillion, one hundred sixty-three billion, four hundred fifty-three million, fifty-two thousand, one hundred seventy-one".