54874553388 has 12 divisors (see below), whose sum is σ = 128040624600. Its totient is φ = 18291517792.

The previous prime is 54874553341. The next prime is 54874553389. The reversal of 54874553388 is 88335547845.

54874553388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×54874553388² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54874553389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2286439713 + ... + 2286439736.

It is an arithmetic number, because the mean of its divisors is an integer number (10670052050).

Almost surely, 2^54874553388 is an apocalyptic number.

It is an amenable number.

54874553388 is an abundant number, since it is smaller than the sum of its proper divisors (73166071212).

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

54874553388 is a wasteful number, since it uses less digits than its factorization.

54874553388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4572879456 (or 4572879454 counting only the distinct ones).

The product of its digits is 64512000, while the sum is 60.

The spelling of 54874553388 in words is "fifty-four billion, eight hundred seventy-four million, five hundred fifty-three thousand, three hundred eighty-eight".