9554201801 has 2 divisors, whose sum is σ = 9554201802. Its totient is φ = 9554201800.

The previous prime is 9554201719. The next prime is 9554201861. The reversal of 9554201801 is 1081024559.

9554201801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8459584576 + 1094617225 = 91976^2 + 33085^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9554201801 is a prime.

It is not a weakly prime, because it can be changed into another prime (9554201861) 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, 4777100900 + 4777100901.

It is an arithmetic number, because the mean of its divisors is an integer number (4777100901).

Almost surely, 2^9554201801 is an apocalyptic number.

It is an amenable number.

9554201801 is a deficient number, since it is larger than the sum of its proper divisors (1).

9554201801 is an equidigital number, since it uses as much as digits as its factorization.

9554201801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 9554201801 is about 97745.5973484228. The cubic root of 9554201801 is about 2121.9320378967.

The spelling of 9554201801 in words is "nine billion, five hundred fifty-four million, two hundred one thousand, eight hundred one".