54208351293 has 8 divisors (see below), whose sum is σ = 73641534048. Its totient is φ = 35457034704.

The previous prime is 54208351279. The next prime is 54208351303. The reversal of 54208351293 is 39215380245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54208351293 - 2¹⁰ = 54208350269 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54208351213) 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 7 ways as a sum of consecutive naturals, for example, 170466355 + ... + 170466672.

It is an arithmetic number, because the mean of its divisors is an integer number (9205191756).

Almost surely, 2^54208351293 is an apocalyptic number.

54208351293 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

54208351293 is a deficient number, since it is larger than the sum of its proper divisors (19433182755).

54208351293 is a wasteful number, since it uses less digits than its factorization.

54208351293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340933083.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 54208351293 in words is "fifty-four billion, two hundred eight million, three hundred fifty-one thousand, two hundred ninety-three".