268200016 has 20 divisors (see below), whose sum is σ = 593871712. Its totient is φ = 114942816.

The previous prime is 268200011. The next prime is 268200019. The reversal of 268200016 is 610002862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268200011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1197210 + ... + 1197433.

Almost surely, 2^268200016 is an apocalyptic number.

It is an amenable number.

268200016 is an abundant number, since it is smaller than the sum of its proper divisors (325671696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268200016 is a wasteful number, since it uses less digits than its factorization.

268200016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394658 (or 2394652 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 268200016 is about 16376.8133652429. The cubic root of 268200016 is about 644.8909264111.

Adding to 268200016 its reverse (610002862), we get a palindrome (878202878).

The spelling of 268200016 in words is "two hundred sixty-eight million, two hundred thousand, sixteen".