54000544012 has 24 divisors (see below), whose sum is σ = 95849063856. Its totient is φ = 26616523008.

The previous prime is 54000544009. The next prime is 54000544057. The reversal of 54000544012 is 21044500045.

It is a happy number.

It is a super-2 number, since 2×54000544012² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 26233 + ... + 329680.

It is an arithmetic number, because the mean of its divisors is an integer number (3993710994).

Almost surely, 2^54000544012 is an apocalyptic number.

It is an amenable number.

54000544012 is a deficient number, since it is larger than the sum of its proper divisors (41848519844).

54000544012 is a wasteful number, since it uses less digits than its factorization.

54000544012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356457 (or 356455 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The spelling of 54000544012 in words is "fifty-four billion, five hundred forty-four thousand, twelve".