285750760668 has 96 divisors (see below), whose sum is σ = 713007332352. Its totient is φ = 88849728000.

The previous prime is 285750760649. The next prime is 285750760679. The reversal of 285750760668 is 866067057582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41877105 + ... + 41883927.

It is an arithmetic number, because the mean of its divisors is an integer number (7427159712).

Almost surely, 2^285750760668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 285750760668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (356503666176).

285750760668 is an abundant number, since it is smaller than the sum of its proper divisors (427256571684).

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

285750760668 is a wasteful number, since it uses less digits than its factorization.

285750760668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10595 (or 10593 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 60.

The spelling of 285750760668 in words is "two hundred eighty-five billion, seven hundred fifty million, seven hundred sixty thousand, six hundred sixty-eight".