200554624253 has 2 divisors, whose sum is σ = 200554624254. Its totient is φ = 200554624252.

The previous prime is 200554624243. The next prime is 200554624261. The reversal of 200554624253 is 352426455002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144481331449 + 56073292804 = 380107^2 + 236798^2 .

It is a cyclic number.

It is not a de Polignac number, because 200554624253 - 2¹⁶ = 200554558717 is a prime.

It is a super-4 number, since 4×200554624253⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200554624243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100277312126 + 100277312127.

It is an arithmetic number, because the mean of its divisors is an integer number (100277312127).

Almost surely, 2^200554624253 is an apocalyptic number.

It is an amenable number.

200554624253 is a deficient number, since it is larger than the sum of its proper divisors (1).

200554624253 is an equidigital number, since it uses as much as digits as its factorization.

200554624253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 200554624253 in words is "two hundred billion, five hundred fifty-four million, six hundred twenty-four thousand, two hundred fifty-three".