54251041316655 has 8 divisors (see below), whose sum is σ = 86801666106672. Its totient is φ = 28933888702208.

The previous prime is 54251041316651. The next prime is 54251041316663. The reversal of 54251041316655 is 55661314015245.

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 54251041316655 - 2² = 54251041316651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54251041316651) 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, 1808368043874 + ... + 1808368043903.

It is an arithmetic number, because the mean of its divisors is an integer number (10850208263334).

Almost surely, 2^{54251041316655} is an apocalyptic number.

54251041316655 is a deficient number, since it is larger than the sum of its proper divisors (32550624790017).

54251041316655 is a wasteful number, since it uses less digits than its factorization.

54251041316655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3616736087785.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 54251041316655 in words is "fifty-four trillion, two hundred fifty-one billion, forty-one million, three hundred sixteen thousand, six hundred fifty-five".