54511613440012 has 12 divisors (see below), whose sum is σ = 95396411991496. Its totient is φ = 27255495728160.

The previous prime is 54511613439961. The next prime is 54511613440027. The reversal of 54511613440012 is 21004431611545.

54511613440012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77353353 + ... + 78054880.

Almost surely, 2^{54511613440012} is an apocalyptic number.

It is an amenable number.

54511613440012 is a deficient number, since it is larger than the sum of its proper divisors (40884798551484).

54511613440012 is a wasteful number, since it uses less digits than its factorization.

54511613440012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155495928 (or 155495926 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 54511613440012 in words is "fifty-four trillion, five hundred eleven billion, six hundred thirteen million, four hundred forty thousand, twelve".