285250213180727 has 8 divisors (see below), whose sum is σ = 285608098723392. Its totient is φ = 284892353048800.

The previous prime is 285250213180717. The next prime is 285250213180747. The reversal of 285250213180727 is 727081312052582.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-285250213180727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (285250213180717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16162577 + ... + 28839717.

It is an arithmetic number, because the mean of its divisors is an integer number (35701012340424).

Almost surely, 2^{285250213180727} is an apocalyptic number.

285250213180727 is a deficient number, since it is larger than the sum of its proper divisors (357885542665).

285250213180727 is a wasteful number, since it uses less digits than its factorization.

285250213180727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12705369.

The product of its (nonzero) digits is 3763200, while the sum is 53.

The spelling of 285250213180727 in words is "two hundred eighty-five trillion, two hundred fifty billion, two hundred thirteen million, one hundred eighty thousand, seven hundred twenty-seven".