383600272513361 has 12 divisors (see below), whose sum is σ = 418812791570100. Its totient is φ = 350879378115168.

The previous prime is 383600272513261. The next prime is 383600272513369. The reversal of 383600272513361 is 163315272006383.

It can be written as a sum of positive squares in 2 ways, for example, as 301617551779600 + 81982720733761 = 17367140^2 + 9054431^2 .

It is not a de Polignac number, because 383600272513361 - 2³⁴ = 383583092644177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (383600272513369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18320759066 + ... + 18320780003.

It is an arithmetic number, because the mean of its divisors is an integer number (34901065964175).

Almost surely, 2^{383600272513361} is an apocalyptic number.

It is an amenable number.

383600272513361 is a deficient number, since it is larger than the sum of its proper divisors (35212519056739).

383600272513361 is a wasteful number, since it uses less digits than its factorization.

383600272513361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36641539136 (or 36641539117 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 383600272513361 in words is "three hundred eighty-three trillion, six hundred billion, two hundred seventy-two million, five hundred thirteen thousand, three hundred sixty-one".