200095052981 has 4 divisors (see below), whose sum is σ = 200113999392. Its totient is φ = 200076106572.

The previous prime is 200095052939. The next prime is 200095053007. The reversal of 200095052981 is 189250590002.

200095052981 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200095052981 - 2¹⁸ = 200094790837 is a prime.

It is a super-2 number, since 2×200095052981² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200095052581) 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 3 ways as a sum of consecutive naturals, for example, 9457355 + ... + 9478488.

It is an arithmetic number, because the mean of its divisors is an integer number (50028499848).

Almost surely, 2^200095052981 is an apocalyptic number.

It is an amenable number.

200095052981 is a deficient number, since it is larger than the sum of its proper divisors (18946411).

200095052981 is a wasteful number, since it uses less digits than its factorization.

200095052981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18946410.

The product of its (nonzero) digits is 64800, while the sum is 41.

The spelling of 200095052981 in words is "two hundred billion, ninety-five million, fifty-two thousand, nine hundred eighty-one".