205759462964 has 12 divisors (see below), whose sum is σ = 392813520288. Its totient is φ = 93527028600.

The previous prime is 205759462949. The next prime is 205759463017. The reversal of 205759462964 is 469264957502.

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, 2338175672 + ... + 2338175759.

It is an arithmetic number, because the mean of its divisors is an integer number (32734460024).

Almost surely, 2^205759462964 is an apocalyptic number.

It is an amenable number.

205759462964 is a deficient number, since it is larger than the sum of its proper divisors (187054057324).

205759462964 is a wasteful number, since it uses less digits than its factorization.

205759462964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4676351446 (or 4676351444 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 59.

The spelling of 205759462964 in words is "two hundred five billion, seven hundred fifty-nine million, four hundred sixty-two thousand, nine hundred sixty-four".