11359309368 has 128 divisors (see below), whose sum is σ = 32392120320. Its totient is φ = 3285912960.

The previous prime is 11359309327. The next prime is 11359309369. The reversal of 11359309368 is 86390395311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11359309369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3562671 + ... + 3565857.

It is an arithmetic number, because the mean of its divisors is an integer number (253063440).

Almost surely, 2^11359309368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11359309368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16196060160).

11359309368 is an abundant number, since it is smaller than the sum of its proper divisors (21032810952).

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

11359309368 is a wasteful number, since it uses less digits than its factorization.

11359309368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3817 (or 3813 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 48.

The spelling of 11359309368 in words is "eleven billion, three hundred fifty-nine million, three hundred nine thousand, three hundred sixty-eight".