54275420613 has 8 divisors (see below), whose sum is σ = 72368318848.
Its totient is φ = 36183068064.
The previous prime is 54275420611. The next prime is 54275420621. The reversal of 54275420613 is 31602457245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54275420613 - 21 = 54275420611 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54275420611) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261345 + ... + 420537.
It is an arithmetic number, because the mean of its divisors is an integer number (9046039856).
Almost surely, 254275420613 is an apocalyptic number.
It is an amenable number.
54275420613 is a deficient number, since it is larger than the sum of its proper divisors (18092898235).
54275420613 is a wasteful number, since it uses less digits than its factorization.
54275420613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272843.
The product of its (nonzero) digits is 201600, while the sum is 39.
Adding to 54275420613 its reverse (31602457245), we get a palindrome (85877877858).
The spelling of 54275420613 in words is "fifty-four billion, two hundred seventy-five million, four hundred twenty thousand, six hundred thirteen".