361500385163 has 8 divisors (see below), whose sum is σ = 382802328432. Its totient is φ = 340202576896.

The previous prime is 361500385139. The next prime is 361500385187. The reversal of 361500385163 is 361583005163.

It is an interprime number because it is at equal distance from previous prime (361500385139) and next prime (361500385187).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 361500385163 - 2¹⁰ = 361500384139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 361500385163.

It is not an unprimeable number, because it can be changed into a prime (361500385193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852845 + ... + 1204302.

It is an arithmetic number, because the mean of its divisors is an integer number (47850291054).

Almost surely, 2^361500385163 is an apocalyptic number.

361500385163 is a deficient number, since it is larger than the sum of its proper divisors (21301943269).

361500385163 is a wasteful number, since it uses less digits than its factorization.

361500385163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067501.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 361500385163 in words is "three hundred sixty-one billion, five hundred million, three hundred eighty-five thousand, one hundred sixty-three".