8200554101 has 2 divisors, whose sum is σ = 8200554102. Its totient is φ = 8200554100.

The previous prime is 8200554079. The next prime is 8200554107. The reversal of 8200554101 is 1014550028.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6242580100 + 1957974001 = 79010^2 + 44249^2 .

It is a cyclic number.

It is not a de Polignac number, because 8200554101 - 2²² = 8196359797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8200554107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4100277050 + 4100277051.

It is an arithmetic number, because the mean of its divisors is an integer number (4100277051).

Almost surely, 2^8200554101 is an apocalyptic number.

It is an amenable number.

8200554101 is a deficient number, since it is larger than the sum of its proper divisors (1).

8200554101 is an equidigital number, since it uses as much as digits as its factorization.

8200554101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 8200554101 is about 90556.9108406421. The cubic root of 8200554101 is about 2016.5750953784.

The spelling of 8200554101 in words is "eight billion, two hundred million, five hundred fifty-four thousand, one hundred one".