200452126325641 has 8 divisors (see below), whose sum is σ = 200854793147400. Its totient is φ = 200049494215680.

The previous prime is 200452126325579. The next prime is 200452126325651. The reversal of 200452126325641 is 146523621254002.

It can be written as a sum of positive squares in 4 ways, for example, as 110850680959225 + 89601445366416 = 10528565^2 + 9465804^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200452126325641 - 2³⁵ = 200417766587273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200452126325651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2898655 + ... + 20231323.

It is an arithmetic number, because the mean of its divisors is an integer number (25106849143425).

Almost surely, 2^{200452126325641} is an apocalyptic number.

It is an amenable number.

200452126325641 is a deficient number, since it is larger than the sum of its proper divisors (402666821759).

200452126325641 is a wasteful number, since it uses less digits than its factorization.

200452126325641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17355899.

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 200452126325641 its reverse (146523621254002), we get a palindrome (346975747579643).

The spelling of 200452126325641 in words is "two hundred trillion, four hundred fifty-two billion, one hundred twenty-six million, three hundred twenty-five thousand, six hundred forty-one".