54338079593 has 16 divisors (see below), whose sum is σ = 62670640896. Its totient is φ = 46148282880.

The previous prime is 54338079563. The next prime is 54338079599. The reversal of 54338079593 is 39597083345.

It is a happy number.

It is not a de Polignac number, because 54338079593 - 2⁸ = 54338079337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54338079599) 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 15 ways as a sum of consecutive naturals, for example, 2894405 + ... + 2913117.

It is an arithmetic number, because the mean of its divisors is an integer number (3916915056).

Almost surely, 2^54338079593 is an apocalyptic number.

It is an amenable number.

54338079593 is a deficient number, since it is larger than the sum of its proper divisors (8332561303).

54338079593 is a wasteful number, since it uses less digits than its factorization.

54338079593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22504.

The product of its (nonzero) digits is 12247200, while the sum is 56.

The spelling of 54338079593 in words is "fifty-four billion, three hundred thirty-eight million, seventy-nine thousand, five hundred ninety-three".