54584505693 has 16 divisors (see below), whose sum is σ = 80935038400. Its totient is φ = 36358573680.

The previous prime is 54584505691. The next prime is 54584505719. The reversal of 54584505693 is 39650548545.

54584505693 is a `hidden beast` number, since 5 + 4 + 58 + 450 + 56 + 93 = 666.

It is not a de Polignac number, because 54584505693 - 2¹ = 54584505691 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54584505691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 831598 + ... + 894831.

It is an arithmetic number, because the mean of its divisors is an integer number (5058439900).

Almost surely, 2^54584505693 is an apocalyptic number.

It is an amenable number.

54584505693 is a deficient number, since it is larger than the sum of its proper divisors (26350532707).

54584505693 is a wasteful number, since it uses less digits than its factorization.

54584505693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727609 (or 1727603 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 54.

The spelling of 54584505693 in words is "fifty-four billion, five hundred eighty-four million, five hundred five thousand, six hundred ninety-three".