200016720692 has 24 divisors (see below), whose sum is σ = 367849744416. Its totient is φ = 95042511648.

The previous prime is 200016720677. The next prime is 200016720697. The reversal of 200016720692 is 296027610002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200016720697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15708338 + ... + 15721065.

It is an arithmetic number, because the mean of its divisors is an integer number (15327072684).

Almost surely, 2^200016720692 is an apocalyptic number.

It is an amenable number.

200016720692 is a deficient number, since it is larger than the sum of its proper divisors (167833023724).

200016720692 is a wasteful number, since it uses less digits than its factorization.

200016720692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31429487 (or 31429485 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 200016720692 in words is "two hundred billion, sixteen million, seven hundred twenty thousand, six hundred ninety-two".