200668913625 has 32 divisors (see below), whose sum is σ = 348431046912. Its totient is φ = 102370224000.

The previous prime is 200668913623. The next prime is 200668913651. The reversal of 200668913625 is 526319866002.

It is not a de Polignac number, because 200668913625 - 2¹ = 200668913623 is a prime.

It is a super-3 number, since 3×200668913625³ (a number of 35 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200668913623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11624356 + ... + 11641605.

It is an arithmetic number, because the mean of its divisors is an integer number (10888470216).

Almost surely, 2^200668913625 is an apocalyptic number.

200668913625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200668913625 is a deficient number, since it is larger than the sum of its proper divisors (147762133287).

200668913625 is a wasteful number, since it uses less digits than its factorization.

200668913625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23266002 (or 23265992 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 200668913625 in words is "two hundred billion, six hundred sixty-eight million, nine hundred thirteen thousand, six hundred twenty-five".