54993906992 has 10 divisors (see below), whose sum is σ = 106550694828. Its totient is φ = 27496953488.

The previous prime is 54993906977. The next prime is 54993907037. The reversal of 54993906992 is 29960939945.

54993906992 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 polite number, since it can be written as a sum of consecutive naturals, namely, 1718559578 + ... + 1718559609.

Almost surely, 2^54993906992 is an apocalyptic number.

It is an amenable number.

54993906992 is a deficient number, since it is larger than the sum of its proper divisors (51556787836).

54993906992 is a wasteful number, since it uses less digits than its factorization.

54993906992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437119195 (or 3437119189 counting only the distinct ones).

The product of its (nonzero) digits is 42515280, while the sum is 65.

The spelling of 54993906992 in words is "fifty-four billion, nine hundred ninety-three million, nine hundred six thousand, nine hundred ninety-two".