852315866079 has 8 divisors (see below), whose sum is σ = 1138439667072. Its totient is φ = 567201321240.

The previous prime is 852315866071. The next prime is 852315866081. The reversal of 852315866079 is 970668513258.

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

It is not a de Polignac number, because 852315866079 - 2³ = 852315866071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852315866071) 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, 252312067 + ... + 252315444.

It is an arithmetic number, because the mean of its divisors is an integer number (142304958384).

Almost surely, 2^852315866079 is an apocalyptic number.

852315866079 is a deficient number, since it is larger than the sum of its proper divisors (286123800993).

852315866079 is a wasteful number, since it uses less digits than its factorization.

852315866079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504628077.

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 852315866079 in words is "eight hundred fifty-two billion, three hundred fifteen million, eight hundred sixty-six thousand, seventy-nine".