54045503012 has 12 divisors (see below), whose sum is σ = 100143138060. Its totient is φ = 25433177856.

The previous prime is 54045503003. The next prime is 54045503023. The reversal of 54045503012 is 21030554045.

54045503012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 20224821796 + 33820681216 = 142214^2 + 183904^2 .

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, 397393337 + ... + 397393472.

It is an arithmetic number, because the mean of its divisors is an integer number (8345261505).

Almost surely, 2^54045503012 is an apocalyptic number.

It is an amenable number.

54045503012 is a deficient number, since it is larger than the sum of its proper divisors (46097635048).

54045503012 is a wasteful number, since it uses less digits than its factorization.

54045503012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794786830 (or 794786828 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 54045503012 in words is "fifty-four billion, forty-five million, five hundred three thousand, twelve".