8872530500427 has 32 divisors (see below), whose sum is σ = 12923840286720. Its totient is φ = 5369654418720.

The previous prime is 8872530500369. The next prime is 8872530500543. The reversal of 8872530500427 is 7240050352788.

It is not a de Polignac number, because 8872530500427 - 2⁷ = 8872530500299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8872530500427.

It is not an unprimeable number, because it can be changed into a prime (8872530000427) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 66484474 + ... + 66617792.

It is an arithmetic number, because the mean of its divisors is an integer number (403870008960).

Almost surely, 2^{8872530500427} is an apocalyptic number.

8872530500427 is a deficient number, since it is larger than the sum of its proper divisors (4051309786293).

8872530500427 is a wasteful number, since it uses less digits than its factorization.

8872530500427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136183.

The product of its (nonzero) digits is 3763200, while the sum is 51.

The spelling of 8872530500427 in words is "eight trillion, eight hundred seventy-two billion, five hundred thirty million, five hundred thousand, four hundred twenty-seven".