361013260341321 has 32 divisors (see below), whose sum is σ = 611255573164800. Its totient is φ = 206287827304320.

The previous prime is 361013260341311. The next prime is 361013260341323. The reversal of 361013260341321 is 123143062310163.

361013260341321 is a `hidden beast` number, since 3 + 6 + 1 + 0 + 1 + 3 + 2 + 603 + 41 + 3 + 2 + 1 = 666.

It is not a de Polignac number, because 361013260341321 - 2²³ = 361013251952713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (361013260341323) 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, 18138276 + ... + 32419493.

It is an arithmetic number, because the mean of its divisors is an integer number (19101736661400).

Almost surely, 2^{361013260341321} is an apocalyptic number.

It is an amenable number.

361013260341321 is a deficient number, since it is larger than the sum of its proper divisors (250242312823479).

361013260341321 is a wasteful number, since it uses less digits than its factorization.

361013260341321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50595566 (or 50595560 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 361013260341321 in words is "three hundred sixty-one trillion, thirteen billion, two hundred sixty million, three hundred forty-one thousand, three hundred twenty-one".