54255311355245 has 32 divisors (see below), whose sum is σ = 87415550611200. Its totient is φ = 31219839498240.

The previous prime is 54255311355241. The next prime is 54255311355253.

54255311355245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54255311355245 - 2² = 54255311355241 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54255311355193 and 54255311355202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54255311355241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5420106020 + ... + 5420116029.

It is an arithmetic number, because the mean of its divisors is an integer number (2731735956600).

Almost surely, 2^{54255311355245} is an apocalyptic number.

54255311355245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54255311355245 is a deficient number, since it is larger than the sum of its proper divisors (33160239255955).

54255311355245 is a wasteful number, since it uses less digits than its factorization.

54255311355245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10840222085.

The product of its digits is 9000000, while the sum is 50.

The spelling of 54255311355245 in words is "fifty-four trillion, two hundred fifty-five billion, three hundred eleven million, three hundred fifty-five thousand, two hundred forty-five".