534516017330385 has 64 divisors (see below), whose sum is σ = 972356216832000. Its totient is φ = 278443644341184.

The previous prime is 534516017330363. The next prime is 534516017330387. The reversal of 534516017330385 is 583033710615435.

534516017330385 is a `hidden beast` number, since 5 + 3 + 4 + 5 + 1 + 60 + 173 + 30 + 385 = 666.

It is not a de Polignac number, because 534516017330385 - 2⁸ = 534516017330129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (534516017330387) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1327976974 + ... + 1328379416.

It is an arithmetic number, because the mean of its divisors is an integer number (15193065888000).

Almost surely, 2^{534516017330385} is an apocalyptic number.

It is an amenable number.

534516017330385 is a deficient number, since it is larger than the sum of its proper divisors (437840199501615).

534516017330385 is a wasteful number, since it uses less digits than its factorization.

534516017330385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631299 (or 631293 counting only the distinct ones).

The product of its (nonzero) digits is 13608000, while the sum is 54.

The spelling of 534516017330385 in words is "five hundred thirty-four trillion, five hundred sixteen billion, seventeen million, three hundred thirty thousand, three hundred eighty-five".