361324161745 has 16 divisors (see below), whose sum is σ = 447974166528. Its totient is φ = 279562777920.

The previous prime is 361324161727. The next prime is 361324161773. The reversal of 361324161745 is 547161423163.

It is a happy number.

It is not a de Polignac number, because 361324161745 - 2⁵ = 361324161713 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5816721 + ... + 5878510.

It is an arithmetic number, because the mean of its divisors is an integer number (27998385408).

Almost surely, 2^361324161745 is an apocalyptic number.

It is an amenable number.

361324161745 is a deficient number, since it is larger than the sum of its proper divisors (86650004783).

361324161745 is a wasteful number, since it uses less digits than its factorization.

361324161745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11695440.

The product of its digits is 362880, while the sum is 43.

The spelling of 361324161745 in words is "three hundred sixty-one billion, three hundred twenty-four million, one hundred sixty-one thousand, seven hundred forty-five".