365216113361 has 16 divisors (see below), whose sum is σ = 405000673920. Its totient is φ = 326554081920.

The previous prime is 365216113333. The next prime is 365216113369. The reversal of 365216113361 is 163311612563.

It is not a de Polignac number, because 365216113361 - 2¹⁴ = 365216096977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (365216113369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345170 + ... + 921723.

It is an arithmetic number, because the mean of its divisors is an integer number (25312542120).

Almost surely, 2^365216113361 is an apocalyptic number.

It is an amenable number.

365216113361 is a deficient number, since it is larger than the sum of its proper divisors (39784560559).

365216113361 is a wasteful number, since it uses less digits than its factorization.

365216113361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267336.

The product of its digits is 58320, while the sum is 38.

The spelling of 365216113361 in words is "three hundred sixty-five billion, two hundred sixteen million, one hundred thirteen thousand, three hundred sixty-one".