200253664200454 has 24 divisors (see below), whose sum is σ = 319827580262280. Its totient is φ = 94017556325952.

The previous prime is 200253664200431. The next prime is 200253664200517. The reversal of 200253664200454 is 454002466352002.

200253664200454 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200253664200454² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200253664200454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1227173484 + ... + 1227336655.

It is an arithmetic number, because the mean of its divisors is an integer number (13326149177595).

Almost surely, 2^{200253664200454} is an apocalyptic number.

200253664200454 is a deficient number, since it is larger than the sum of its proper divisors (119573916061826).

200253664200454 is a wasteful number, since it uses less digits than its factorization.

200253664200454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454510292 (or 2454510273 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 200253664200454 in words is "two hundred trillion, two hundred fifty-three billion, six hundred sixty-four million, two hundred thousand, four hundred fifty-four".