54473740388 has 12 divisors (see below), whose sum is σ = 95861611440. Its totient is φ = 27084708552.

The previous prime is 54473740379. The next prime is 54473740393. The reversal of 54473740388 is 88304737445.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 38039606 + ... + 38041037.

It is an arithmetic number, because the mean of its divisors is an integer number (7988467620).

Almost surely, 2^54473740388 is an apocalyptic number.

It is an amenable number.

54473740388 is a deficient number, since it is larger than the sum of its proper divisors (41387871052).

54473740388 is a wasteful number, since it uses less digits than its factorization.

54473740388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76080826 (or 76080824 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 53.

The spelling of 54473740388 in words is "fifty-four billion, four hundred seventy-three million, seven hundred forty thousand, three hundred eighty-eight".