11304451504 has 20 divisors (see below), whose sum is σ = 21904097800. Its totient is φ = 5651781120.

The previous prime is 11304451481. The next prime is 11304451523. The reversal of 11304451504 is 40515440311.

It is a super-3 number, since 3×11304451504³ (a number of 31 digits) contains 333 as substring.

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, 296947 + ... + 332845.

It is an arithmetic number, because the mean of its divisors is an integer number (1095204890).

Almost surely, 2^11304451504 is an apocalyptic number.

It is an amenable number.

11304451504 is a deficient number, since it is larger than the sum of its proper divisors (10599646296).

11304451504 is a wasteful number, since it uses less digits than its factorization.

11304451504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55588 (or 55582 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 11304451504 its reverse (40515440311), we get a palindrome (51819891815).

The spelling of 11304451504 in words is "eleven billion, three hundred four million, four hundred fifty-one thousand, five hundred four".