11304554512 has 20 divisors (see below), whose sum is σ = 21904250940. Its totient is φ = 5651844608.

The previous prime is 11304554501. The next prime is 11304554627. The reversal of 11304554512 is 21545540311.

It can be written as a sum of positive squares in 2 ways, for example, as 4799164176 + 6505390336 = 69276^2 + 80656^2 .

It is a super-3 number, since 3×11304554512³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337164 + ... + 369172.

It is an arithmetic number, because the mean of its divisors is an integer number (1095212547).

Almost surely, 2^11304554512 is an apocalyptic number.

It is an amenable number.

11304554512 is a deficient number, since it is larger than the sum of its proper divisors (10599696428).

11304554512 is a wasteful number, since it uses less digits than its factorization.

11304554512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54090 (or 54084 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 11304554512 in words is "eleven billion, three hundred four million, five hundred fifty-four thousand, five hundred twelve".