200007535546172 has 6 divisors (see below), whose sum is σ = 350013187205808. Its totient is φ = 100003767773084.

The previous prime is 200007535546139. The next prime is 200007535546187. The reversal of 200007535546172 is 271645535700002.

It is a super-2 number, since 2×200007535546172² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000941943268 + ... + 25000941943275.

It is an arithmetic number, because the mean of its divisors is an integer number (58335531200968).

Almost surely, 2^{200007535546172} is an apocalyptic number.

It is an amenable number.

200007535546172 is a deficient number, since it is larger than the sum of its proper divisors (150005651659636).

200007535546172 is a wasteful number, since it uses less digits than its factorization.

200007535546172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50001883886547 (or 50001883886545 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 47.

The spelling of 200007535546172 in words is "two hundred trillion, seven billion, five hundred thirty-five million, five hundred forty-six thousand, one hundred seventy-two".