11374319361 has 16 divisors (see below), whose sum is σ = 15715244160. Its totient is φ = 7309021440.

The previous prime is 11374319339. The next prime is 11374319371. The reversal of 11374319361 is 16391347311.

11374319361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11374319361 - 2⁷ = 11374319233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11374319371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58645 + ... + 161826.

It is an arithmetic number, because the mean of its divisors is an integer number (982202760).

Almost surely, 2^11374319361 is an apocalyptic number.

It is an amenable number.

11374319361 is a deficient number, since it is larger than the sum of its proper divisors (4340924799).

11374319361 is a wasteful number, since it uses less digits than its factorization.

11374319361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221096.

The product of its digits is 40824, while the sum is 39.

The spelling of 11374319361 in words is "eleven billion, three hundred seventy-four million, three hundred nineteen thousand, three hundred sixty-one".