54005312004 has 48 divisors (see below), whose sum is σ = 144036630528. Its totient is φ = 15427682208.

The previous prime is 54005311993. The next prime is 54005312041. The reversal of 54005312004 is 40021350045.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531469 + ... + 624875.

It is an arithmetic number, because the mean of its divisors is an integer number (3000763136).

Almost surely, 2^54005312004 is an apocalyptic number.

It is an amenable number.

54005312004 is an abundant number, since it is smaller than the sum of its proper divisors (90031318524).

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

54005312004 is a wasteful number, since it uses less digits than its factorization.

54005312004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100304 (or 100302 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 54005312004 its reverse (40021350045), we get a palindrome (94026662049).

The spelling of 54005312004 in words is "fifty-four billion, five million, three hundred twelve thousand, four".