85284202888771 has 8 divisors (see below), whose sum is σ = 85958082915584. Its totient is φ = 84611758177800.

The previous prime is 85284202888769. The next prime is 85284202888799. The reversal of 85284202888771 is 17788820248258.

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

It is a cyclic number.

It is not a de Polignac number, because 85284202888771 - 2¹ = 85284202888769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85284202888771.

It is not an unprimeable number, because it can be changed into a prime (85284202888741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358709655 + ... + 358947328.

It is an arithmetic number, because the mean of its divisors is an integer number (10744760364448).

Almost surely, 2^{85284202888771} is an apocalyptic number.

85284202888771 is a deficient number, since it is larger than the sum of its proper divisors (673880026813).

85284202888771 is a wasteful number, since it uses less digits than its factorization.

85284202888771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717657921.

The product of its (nonzero) digits is 256901120, while the sum is 70.

The spelling of 85284202888771 in words is "eighty-five trillion, two hundred eighty-four billion, two hundred two million, eight hundred eighty-eight thousand, seven hundred seventy-one".