200653256057 has 2 divisors, whose sum is σ = 200653256058. Its totient is φ = 200653256056.

The previous prime is 200653256051. The next prime is 200653256117. The reversal of 200653256057 is 750652356002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 186931710736 + 13721545321 = 432356^2 + 117139^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200653256057 is a prime.

It is not a weakly prime, because it can be changed into another prime (200653256051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100326628028 + 100326628029.

It is an arithmetic number, because the mean of its divisors is an integer number (100326628029).

Almost surely, 2^200653256057 is an apocalyptic number.

It is an amenable number.

200653256057 is a deficient number, since it is larger than the sum of its proper divisors (1).

200653256057 is an equidigital number, since it uses as much as digits as its factorization.

200653256057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 41.

The spelling of 200653256057 in words is "two hundred billion, six hundred fifty-three million, two hundred fifty-six thousand, fifty-seven".