54473736384 has 70 divisors (see below), whose sum is σ = 161477235084. Its totient is φ = 18157910400.

The previous prime is 54473736379. The next prime is 54473736409. The reversal of 54473736384 is 48363737445.

54473736384 is a `hidden beast` number, since 544 + 7 + 37 + 3 + 63 + 8 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 54473736384.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5248842 + ... + 5259209.

Almost surely, 2^54473736384 is an apocalyptic number.

54473736384 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

54473736384 is an abundant number, since it is smaller than the sum of its proper divisors (107003498700).

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

54473736384 is a wasteful number, since it uses less digits than its factorization.

54473736384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10508075 (or 10508056 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 54.

The spelling of 54473736384 in words is "fifty-four billion, four hundred seventy-three million, seven hundred thirty-six thousand, three hundred eighty-four".