11195163965344 has 24 divisors (see below), whose sum is σ = 22800495577860. Its totient is φ = 5404561913856.

The previous prime is 11195163965333. The next prime is 11195163965357. The reversal of 11195163965344 is 44356936159111.

It is a happy number.

11195163965344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10143333219600 + 1051830745744 = 3184860^2 + 1025588^2 .

It is a Harshad number since it is a multiple of its sum of digits (58).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6031876209 + ... + 6031878064.

Almost surely, 2^{11195163965344} is an apocalyptic number.

It is an amenable number.

11195163965344 is an abundant number, since it is smaller than the sum of its proper divisors (11605331612516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11195163965344 is a wasteful number, since it uses less digits than its factorization.

11195163965344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12063754312 (or 12063754304 counting only the distinct ones).

The product of its digits is 10497600, while the sum is 58.

The spelling of 11195163965344 in words is "eleven trillion, one hundred ninety-five billion, one hundred sixty-three million, nine hundred sixty-five thousand, three hundred forty-four".