54337408616557 has 8 divisors (see below), whose sum is σ = 59280223605120. Its totient is φ = 49395102056160.

The previous prime is 54337408616531. The next prime is 54337408616591. The reversal of 54337408616557 is 75561680473345.

54337408616557 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54337408616557 is a prime.

It is a super-3 number, since 3×54337408616557³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54337408613557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126883557 + ... + 127311082.

It is an arithmetic number, because the mean of its divisors is an integer number (7410027950640).

Almost surely, 2^{54337408616557} is an apocalyptic number.

It is an amenable number.

54337408616557 is a deficient number, since it is larger than the sum of its proper divisors (4942814988563).

54337408616557 is a wasteful number, since it uses less digits than its factorization.

54337408616557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254214083.

The product of its (nonzero) digits is 254016000, while the sum is 64.

The spelling of 54337408616557 in words is "fifty-four trillion, three hundred thirty-seven billion, four hundred eight million, six hundred sixteen thousand, five hundred fifty-seven".