8550145055846 has 16 divisors (see below), whose sum is σ = 12957905911776. Its totient is φ = 4230846279936.

The previous prime is 8550145055831. The next prime is 8550145055863. The reversal of 8550145055846 is 6485505410558.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8550145055791 and 8550145055800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4664300 + ... + 6233456.

It is an arithmetic number, because the mean of its divisors is an integer number (809869119486).

Almost surely, 2^{8550145055846} is an apocalyptic number.

8550145055846 is a deficient number, since it is larger than the sum of its proper divisors (4407760855930).

8550145055846 is a wasteful number, since it uses less digits than its factorization.

8550145055846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597343.

The product of its (nonzero) digits is 19200000, while the sum is 56.

The spelling of 8550145055846 in words is "eight trillion, five hundred fifty billion, one hundred forty-five million, fifty-five thousand, eight hundred forty-six".