200154114524243 has 16 divisors (see below), whose sum is σ = 228877308519552. Its totient is φ = 173391900360000.

The previous prime is 200154114524209. The next prime is 200154114524347. The reversal of 200154114524243 is 342425411451002.

It is a cyclic number.

It is not a de Polignac number, because 200154114524243 - 2³⁴ = 200136934655059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200154114524197 and 200154114524206.

It is not an unprimeable number, because it can be changed into a prime (200154114124243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5160453833 + ... + 5160492618.

It is an arithmetic number, because the mean of its divisors is an integer number (14304831782472).

Almost surely, 2^{200154114524243} is an apocalyptic number.

200154114524243 is a deficient number, since it is larger than the sum of its proper divisors (28723193995309).

200154114524243 is a wasteful number, since it uses less digits than its factorization.

200154114524243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10320946546.

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 200154114524243 its reverse (342425411451002), we get a palindrome (542579525975245).

The spelling of 200154114524243 in words is "two hundred trillion, one hundred fifty-four billion, one hundred fourteen million, five hundred twenty-four thousand, two hundred forty-three".