229728100003585 has 16 divisors (see below), whose sum is σ = 277411693104000. Its totient is φ = 182626992662400.

The previous prime is 229728100003547. The next prime is 229728100003601. The reversal of 229728100003585 is 585300001827922.

It is not a de Polignac number, because 229728100003585 - 2¹³ = 229728099995393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197005341 + ... + 198168010.

It is an arithmetic number, because the mean of its divisors is an integer number (17338230819000).

Almost surely, 2^{229728100003585} is an apocalyptic number.

It is an amenable number.

229728100003585 is a deficient number, since it is larger than the sum of its proper divisors (47683593100415).

229728100003585 is a wasteful number, since it uses less digits than its factorization.

229728100003585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395174088.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 229728100003585 in words is "two hundred twenty-nine trillion, seven hundred twenty-eight billion, one hundred million, three thousand, five hundred eighty-five".