54784573353 has 12 divisors (see below), whose sum is σ = 79391039728. Its totient is φ = 36404079480.

The previous prime is 54784573307. The next prime is 54784573367. The reversal of 54784573353 is 35337548745.

54784573353 is a `hidden beast` number, since 547 + 8 + 45 + 7 + 3 + 3 + 53 = 666.

It is not a de Polignac number, because 54784573353 - 2⁶ = 54784573289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54784573353.

It is not an unprimeable number, because it can be changed into a prime (54784573373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9911203 + ... + 9916728.

Almost surely, 2^54784573353 is an apocalyptic number.

It is an amenable number.

54784573353 is a deficient number, since it is larger than the sum of its proper divisors (24606466375).

54784573353 is a wasteful number, since it uses less digits than its factorization.

54784573353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19828244 (or 19828241 counting only the distinct ones).

The product of its digits is 21168000, while the sum is 54.

The spelling of 54784573353 in words is "fifty-four billion, seven hundred eighty-four million, five hundred seventy-three thousand, three hundred fifty-three".