54514538706871 has 4 divisors (see below), whose sum is σ = 54572471267544. Its totient is φ = 54456606146200.

The previous prime is 54514538706829. The next prime is 54514538706893. The reversal of 54514538706871 is 17860783541545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54514538706871 - 2¹⁵ = 54514538674103 is a prime.

It is a super-2 number, since 2×54514538706871² (a number of 28 digits) contains 22 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 (54514538706571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28966278925 + ... + 28966280806.

It is an arithmetic number, because the mean of its divisors is an integer number (13643117816886).

Almost surely, 2^{54514538706871} is an apocalyptic number.

54514538706871 is a deficient number, since it is larger than the sum of its proper divisors (57932560673).

54514538706871 is an equidigital number, since it uses as much as digits as its factorization.

54514538706871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57932560672.

The product of its (nonzero) digits is 112896000, while the sum is 64.

The spelling of 54514538706871 in words is "fifty-four trillion, five hundred fourteen billion, five hundred thirty-eight million, seven hundred six thousand, eight hundred seventy-one".