205012262716 has 6 divisors (see below), whose sum is σ = 358771459760. Its totient is φ = 102506131356.

The previous prime is 205012262711. The next prime is 205012262717. The reversal of 205012262716 is 617262210502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205012262711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25626532836 + ... + 25626532843.

Almost surely, 2^205012262716 is an apocalyptic number.

It is an amenable number.

205012262716 is a deficient number, since it is larger than the sum of its proper divisors (153759197044).

205012262716 is a wasteful number, since it uses less digits than its factorization.

205012262716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51253065683 (or 51253065681 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 205012262716 in words is "two hundred five billion, twelve million, two hundred sixty-two thousand, seven hundred sixteen".