8534386870745 has 8 divisors (see below), whose sum is σ = 10780278152640. Its totient is φ = 6468166891440.

The previous prime is 8534386870729. The next prime is 8534386870771. The reversal of 8534386870745 is 5470786834358.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8534386870745 - 2⁴ = 8534386870729 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44917825541 + ... + 44917825730.

It is an arithmetic number, because the mean of its divisors is an integer number (1347534769080).

Almost surely, 2^{8534386870745} is an apocalyptic number.

It is an amenable number.

8534386870745 is a deficient number, since it is larger than the sum of its proper divisors (2245891281895).

8534386870745 is a wasteful number, since it uses less digits than its factorization.

8534386870745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89835651295.

The product of its (nonzero) digits is 541900800, while the sum is 68.

The spelling of 8534386870745 in words is "eight trillion, five hundred thirty-four billion, three hundred eighty-six million, eight hundred seventy thousand, seven hundred forty-five".