200097192815654 has 16 divisors (see below), whose sum is σ = 304208715693120. Its totient is φ = 98696484357120.

The previous prime is 200097192815603. The next prime is 200097192815671. The reversal of 200097192815654 is 456518291790002.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200097192815593 and 200097192815602.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 549010337 + ... + 549374684.

It is an arithmetic number, because the mean of its divisors is an integer number (19013044730820).

Almost surely, 2^{200097192815654} is an apocalyptic number.

200097192815654 is a deficient number, since it is larger than the sum of its proper divisors (104111522877466).

200097192815654 is a wasteful number, since it uses less digits than its factorization.

200097192815654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098386255.

The product of its (nonzero) digits is 10886400, while the sum is 59.

The spelling of 200097192815654 in words is "two hundred trillion, ninety-seven billion, one hundred ninety-two million, eight hundred fifteen thousand, six hundred fifty-four".