361199015168 has 18 divisors (see below), whose sum is σ = 720987097194. Its totient is φ = 180599507456.

The previous prime is 361199015143. The next prime is 361199015251. The reversal of 361199015168 is 861510991163.

It can be written as a sum of positive squares in only one way, i.e., 249568186624 + 111630828544 = 499568^2 + 334112^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705466571 + ... + 705467082.

It is an arithmetic number, because the mean of its divisors is an integer number (40054838733).

Almost surely, 2^361199015168 is an apocalyptic number.

It is an amenable number.

361199015168 is a deficient number, since it is larger than the sum of its proper divisors (359788082026).

361199015168 is an equidigital number, since it uses as much as digits as its factorization.

361199015168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410933669 (or 1410933655 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 50.

The spelling of 361199015168 in words is "three hundred sixty-one billion, one hundred ninety-nine million, fifteen thousand, one hundred sixty-eight".