8540065611050 has 24 divisors (see below), whose sum is σ = 16818905687436. Its totient is φ = 3215083523840.

The previous prime is 8540065611041. The next prime is 8540065611157. The reversal of 8540065611050 is 501165600458.

It can be written as a sum of positive squares in 6 ways, for example, as 3663790294609 + 4876275316441 = 1914103^2 + 2208229^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8540065610989 and 8540065611007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5023567157 + ... + 5023568856.

Almost surely, 2^{8540065611050} is an apocalyptic number.

8540065611050 is a deficient number, since it is larger than the sum of its proper divisors (8278840076386).

8540065611050 is a wasteful number, since it uses less digits than its factorization.

8540065611050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10047136042 (or 10047136037 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 41.

The spelling of 8540065611050 in words is "eight trillion, five hundred forty billion, sixty-five million, six hundred eleven thousand, fifty".