200653422461 has 2 divisors, whose sum is σ = 200653422462. Its totient is φ = 200653422460.

The previous prime is 200653422451. The next prime is 200653422469. The reversal of 200653422461 is 164224356002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 191335381561 + 9318040900 = 437419^2 + 96530^2 .

It is a cyclic number.

It is not a de Polignac number, because 200653422461 - 2²⁶ = 200586313597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200653422469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100326711230 + 100326711231.

It is an arithmetic number, because the mean of its divisors is an integer number (100326711231).

Almost surely, 2^200653422461 is an apocalyptic number.

It is an amenable number.

200653422461 is a deficient number, since it is larger than the sum of its proper divisors (1).

200653422461 is an equidigital number, since it uses as much as digits as its factorization.

200653422461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 200653422461 its reverse (164224356002), we get a palindrome (364877778463).

The spelling of 200653422461 in words is "two hundred billion, six hundred fifty-three million, four hundred twenty-two thousand, four hundred sixty-one".