55000323241 has 2 divisors, whose sum is σ = 55000323242. Its totient is φ = 55000323240.

The previous prime is 55000323233. The next prime is 55000323289. The reversal of 55000323241 is 14232300055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54821539600 + 178783641 = 234140^2 + 13371^2 .

It is a cyclic number.

It is not a de Polignac number, because 55000323241 - 2³ = 55000323233 is a prime.

It is a super-2 number, since 2×55000323241² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55000323041) 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, 27500161620 + 27500161621.

It is an arithmetic number, because the mean of its divisors is an integer number (27500161621).

Almost surely, 2^55000323241 is an apocalyptic number.

It is an amenable number.

55000323241 is a deficient number, since it is larger than the sum of its proper divisors (1).

55000323241 is an equidigital number, since it uses as much as digits as its factorization.

55000323241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 55000323241 its reverse (14232300055), we get a palindrome (69232623296).

The spelling of 55000323241 in words is "fifty-five billion, three hundred twenty-three thousand, two hundred forty-one".