54386843873 has 8 divisors (see below), whose sum is σ = 57254030400. Its totient is φ = 51520129488.

The previous prime is 54386843869. The next prime is 54386843941. The reversal of 54386843873 is 37834868345.

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

It is a cyclic number.

It is not a de Polignac number, because 54386843873 - 2² = 54386843869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54386843473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132023 + ... + 355251.

It is an arithmetic number, because the mean of its divisors is an integer number (7156753800).

Almost surely, 2^54386843873 is an apocalyptic number.

It is an amenable number.

54386843873 is a deficient number, since it is larger than the sum of its proper divisors (2867186527).

54386843873 is a wasteful number, since it uses less digits than its factorization.

54386843873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236071.

The product of its digits is 46448640, while the sum is 59.

The spelling of 54386843873 in words is "fifty-four billion, three hundred eighty-six million, eight hundred forty-three thousand, eight hundred seventy-three".