54285434658193 has 2 divisors, whose sum is σ = 54285434658194. Its totient is φ = 54285434658192.

The previous prime is 54285434658179. The next prime is 54285434658277. The reversal of 54285434658193 is 39185643458245.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38700057157969 + 15585377500224 = 6220937^2 + 3947832^2 .

It is a cyclic number.

It is not a de Polignac number, because 54285434658193 - 2¹³ = 54285434650001 is a prime.

It is not a weakly prime, because it can be changed into another prime (54285434658893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27142717329096 + 27142717329097.

It is an arithmetic number, because the mean of its divisors is an integer number (27142717329097).

Almost surely, 2^{54285434658193} is an apocalyptic number.

It is an amenable number.

54285434658193 is a deficient number, since it is larger than the sum of its proper divisors (1).

54285434658193 is an equidigital number, since it uses as much as digits as its factorization.

54285434658193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664000, while the sum is 67.

The spelling of 54285434658193 in words is "fifty-four trillion, two hundred eighty-five billion, four hundred thirty-four million, six hundred fifty-eight thousand, one hundred ninety-three".