54510836273 has 2 divisors, whose sum is σ = 54510836274. Its totient is φ = 54510836272.

The previous prime is 54510836267. The next prime is 54510836297. The reversal of 54510836273 is 37263801545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37227001249 + 17283835024 = 192943^2 + 131468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54510836273 is a prime.

It is not a weakly prime, because it can be changed into another prime (54510836213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27255418136 + 27255418137.

It is an arithmetic number, because the mean of its divisors is an integer number (27255418137).

Almost surely, 2^54510836273 is an apocalyptic number.

It is an amenable number.

54510836273 is a deficient number, since it is larger than the sum of its proper divisors (1).

54510836273 is an equidigital number, since it uses as much as digits as its factorization.

54510836273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 54510836273 in words is "fifty-four billion, five hundred ten million, eight hundred thirty-six thousand, two hundred seventy-three".