54842546606653 has 8 divisors (see below), whose sum is σ = 60657452796248. Its totient is φ = 49255675953984.

The previous prime is 54842546606651. The next prime is 54842546606681. The reversal of 54842546606653 is 35660664524845.

It can be written as a sum of positive squares in 4 ways, for example, as 3925002870244 + 50917543736409 = 1981162^2 + 7135653^2 .

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 54842546606653 - 2¹ = 54842546606651 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 (54842546606651) 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, 57008883726 + ... + 57008884687.

It is an arithmetic number, because the mean of its divisors is an integer number (7582181599531).

Almost surely, 2^{54842546606653} is an apocalyptic number.

It is an amenable number.

54842546606653 is a deficient number, since it is larger than the sum of its proper divisors (5814906189595).

54842546606653 is a wasteful number, since it uses less digits than its factorization.

54842546606653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114017768463.

The product of its (nonzero) digits is 497664000, while the sum is 64.

The spelling of 54842546606653 in words is "fifty-four trillion, eight hundred forty-two billion, five hundred forty-six million, six hundred six thousand, six hundred fifty-three".