1365436616116 has 12 divisors (see below), whose sum is σ = 2530073729988. Its totient is φ = 642558407552.

The previous prime is 1365436616111. The next prime is 1365436616161. The reversal of 1365436616116 is 6116166345631.

It can be written as a sum of positive squares in 2 ways, for example, as 1223612068900 + 141824547216 = 1106170^2 + 376596^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1365436616116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1365436616111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10039975051 + ... + 10039975186.

It is an arithmetic number, because the mean of its divisors is an integer number (210839477499).

Almost surely, 2^{1365436616116} is an apocalyptic number.

It is an amenable number.

1365436616116 is a deficient number, since it is larger than the sum of its proper divisors (1164637113872).

1365436616116 is a wasteful number, since it uses less digits than its factorization.

1365436616116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20079950258 (or 20079950256 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 49.

The spelling of 1365436616116 in words is "one trillion, three hundred sixty-five billion, four hundred thirty-six million, six hundred sixteen thousand, one hundred sixteen".