54544264240313 has 2 divisors, whose sum is σ = 54544264240314. Its totient is φ = 54544264240312.

The previous prime is 54544264240201. The next prime is 54544264240321. The reversal of 54544264240313 is 31304246244545.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41836408163449 + 12707856076864 = 6468107^2 + 3564808^2 .

It is a cyclic number.

It is not a de Polignac number, because 54544264240313 - 2¹⁴ = 54544264223929 is a prime.

It is not a weakly prime, because it can be changed into another prime (54544264240373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27272132120156 + 27272132120157.

It is an arithmetic number, because the mean of its divisors is an integer number (27272132120157).

Almost surely, 2^{54544264240313} is an apocalyptic number.

It is an amenable number.

54544264240313 is a deficient number, since it is larger than the sum of its proper divisors (1).

54544264240313 is an equidigital number, since it uses as much as digits as its factorization.

54544264240313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5529600, while the sum is 47.

The spelling of 54544264240313 in words is "fifty-four trillion, five hundred forty-four billion, two hundred sixty-four million, two hundred forty thousand, three hundred thirteen".