11363274618 has 8 divisors (see below), whose sum is σ = 22726549248. Its totient is φ = 3787758204.

The previous prime is 11363274613. The next prime is 11363274641. The reversal of 11363274618 is 81647236311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

11363274618 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 11363274618.

It is not an unprimeable number, because it can be changed into a prime (11363274613) 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, 946939546 + ... + 946939557.

It is an arithmetic number, because the mean of its divisors is an integer number (2840818656).

Almost surely, 2^11363274618 is an apocalyptic number.

11363274618 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11363274618 is a wasteful number, since it uses less digits than its factorization.

11363274618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893879108.

The product of its digits is 145152, while the sum is 42.

The spelling of 11363274618 in words is "eleven billion, three hundred sixty-three million, two hundred seventy-four thousand, six hundred eighteen".