54124875671 has 4 divisors (see below), whose sum is σ = 54146095344. Its totient is φ = 54103656000.

The previous prime is 54124875641. The next prime is 54124875683. The reversal of 54124875671 is 17657842145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17657842145 = 5 ⋅3531568429.

It is a cyclic number.

It is not a de Polignac number, because 54124875671 - 2³⁴ = 36945006487 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 (54124875601) 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 3 ways as a sum of consecutive naturals, for example, 10606010 + ... + 10611111.

It is an arithmetic number, because the mean of its divisors is an integer number (13536523836).

Almost surely, 2^54124875671 is an apocalyptic number.

54124875671 is a deficient number, since it is larger than the sum of its proper divisors (21219673).

54124875671 is a wasteful number, since it uses less digits than its factorization.

54124875671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21219672.

The product of its digits is 1881600, while the sum is 50.

The spelling of 54124875671 in words is "fifty-four billion, one hundred twenty-four million, eight hundred seventy-five thousand, six hundred seventy-one".