200277899134073 has 2 divisors, whose sum is σ = 200277899134074. Its totient is φ = 200277899134072.

The previous prime is 200277899134021. The next prime is 200277899134087. The reversal of 200277899134073 is 370431998772002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 169997058277264 + 30280840856809 = 13038292^2 + 5502803^2 .

It is a cyclic number.

It is not a de Polignac number, because 200277899134073 - 2¹⁰ = 200277899133049 is a prime.

It is a super-2 number, since 2×200277899134073² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200277899133997 and 200277899134015.

It is not a weakly prime, because it can be changed into another prime (200277899130073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100138949567036 + 100138949567037.

It is an arithmetic number, because the mean of its divisors is an integer number (100138949567037).

Almost surely, 2^{200277899134073} is an apocalyptic number.

It is an amenable number.

200277899134073 is a deficient number, since it is larger than the sum of its proper divisors (1).

200277899134073 is an equidigital number, since it uses as much as digits as its factorization.

200277899134073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32006016, while the sum is 62.

The spelling of 200277899134073 in words is "two hundred trillion, two hundred seventy-seven billion, eight hundred ninety-nine million, one hundred thirty-four thousand, seventy-three".