8573145086 has 16 divisors (see below), whose sum is σ = 14041728000. Its totient is φ = 3893288280.

The previous prime is 8573145073. The next prime is 8573145089. The reversal of 8573145086 is 6805413758.

It is a self number, because there is not a number n which added to its sum of digits gives 8573145086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8573145089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155336 + ... + 203163.

It is an arithmetic number, because the mean of its divisors is an integer number (877608000).

Almost surely, 2^8573145086 is an apocalyptic number.

8573145086 is a deficient number, since it is larger than the sum of its proper divisors (5468582914).

8573145086 is a wasteful number, since it uses less digits than its factorization.

8573145086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359599.

The product of its (nonzero) digits is 806400, while the sum is 47.

The square root of 8573145086 is about 92591.2797513891. The cubic root of 8573145086 is about 2046.6648196722.

The spelling of 8573145086 in words is "eight billion, five hundred seventy-three million, one hundred forty-five thousand, eighty-six".