285354301230516 has 48 divisors (see below), whose sum is σ = 761950014551936. Its totient is φ = 81422099144064.

The previous prime is 285354301230511. The next prime is 285354301230527. The reversal of 285354301230516 is 615032103453582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (285354301230511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2243711191 + ... + 2243838366.

Almost surely, 2^{285354301230516} is an apocalyptic number.

It is an amenable number.

285354301230516 is an abundant number, since it is smaller than the sum of its proper divisors (476595713321420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

285354301230516 is a wasteful number, since it uses less digits than its factorization.

285354301230516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4487550328 (or 4487550326 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 285354301230516 in words is "two hundred eighty-five trillion, three hundred fifty-four billion, three hundred one million, two hundred thirty thousand, five hundred sixteen".