200168536701 has 32 divisors (see below), whose sum is σ = 314964688896. Its totient is φ = 110654784000.

The previous prime is 200168536699. The next prime is 200168536727. The reversal of 200168536701 is 107635861002.

It is not a de Polignac number, because 200168536701 - 2¹ = 200168536699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200168536701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200168536301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1929136 + ... + 2030246.

It is an arithmetic number, because the mean of its divisors is an integer number (9842646528).

Almost surely, 2^200168536701 is an apocalyptic number.

200168536701 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

200168536701 is a deficient number, since it is larger than the sum of its proper divisors (114796152195).

200168536701 is a wasteful number, since it uses less digits than its factorization.

200168536701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104193.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 200168536701 in words is "two hundred billion, one hundred sixty-eight million, five hundred thirty-six thousand, seven hundred one".