11304357064 has 128 divisors (see below), whose sum is σ = 29440454400. Its totient is φ = 3925232640.

The previous prime is 11304357041. The next prime is 11304357067. The reversal of 11304357064 is 46075340311.

It is a super-3 number, since 3×11304357064³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11304357067) 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, 207894 + ... + 256570.

It is an arithmetic number, because the mean of its divisors is an integer number (230003550).

Almost surely, 2^11304357064 is an apocalyptic number.

11304357064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11304357064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14720227200).

11304357064 is an abundant number, since it is smaller than the sum of its proper divisors (18136097336).

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

11304357064 is a wasteful number, since it uses less digits than its factorization.

11304357064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48743 (or 48739 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

Adding to 11304357064 its reverse (46075340311), we get a palindrome (57379697375).

The spelling of 11304357064 in words is "eleven billion, three hundred four million, three hundred fifty-seven thousand, sixty-four".