54269218910855 has 8 divisors (see below), whose sum is σ = 70132529054112. Its totient is φ = 40075730887968.

The previous prime is 54269218910749. The next prime is 54269218910887. The reversal of 54269218910855 is 55801981296245.

54269218910855 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-54269218910855 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (65), and also a Moran number because the ratio is a prime number: 834911060167 = 54269218910855 / (5 + 4 + 2 + 6 + 9 + 2 + 1 + 8 + 9 + 1 + 0 + 8 + 5 + 5).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54269218910791 and 54269218910800.

It is a congruent number.

It is an unprimeable number.

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, 417455530019 + ... + 417455530148.

It is an arithmetic number, because the mean of its divisors is an integer number (8766566131764).

Almost surely, 2^{54269218910855} is an apocalyptic number.

54269218910855 is a deficient number, since it is larger than the sum of its proper divisors (15863310143257).

54269218910855 is a wasteful number, since it uses less digits than its factorization.

54269218910855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834911060185.

The product of its (nonzero) digits is 62208000, while the sum is 65.

The spelling of 54269218910855 in words is "fifty-four trillion, two hundred sixty-nine billion, two hundred eighteen million, nine hundred ten thousand, eight hundred fifty-five".