879205981652 has 12 divisors (see below), whose sum is σ = 1538975876256. Its totient is φ = 439498588440.

The previous prime is 879205981567. The next prime is 879205981669. The reversal of 879205981652 is 256189502978.

879205981652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26081648 + ... + 26115335.

It is an arithmetic number, because the mean of its divisors is an integer number (128247989688).

Almost surely, 2^879205981652 is an apocalyptic number.

It is an amenable number.

879205981652 is a deficient number, since it is larger than the sum of its proper divisors (659769894604).

879205981652 is a wasteful number, since it uses less digits than its factorization.

879205981652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52201198 (or 52201196 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 62.

The spelling of 879205981652 in words is "eight hundred seventy-nine billion, two hundred five million, nine hundred eighty-one thousand, six hundred fifty-two".