55055000041 has 2 divisors, whose sum is σ = 55055000042. Its totient is φ = 55055000040.

The previous prime is 55055000017. The next prime is 55055000071. The reversal of 55055000041 is 14000055055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33922272400 + 21132727641 = 184180^2 + 145371^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55055000041 is a prime.

It is not a weakly prime, because it can be changed into another prime (55055000071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527500020 + 27527500021.

It is an arithmetic number, because the mean of its divisors is an integer number (27527500021).

Almost surely, 2^55055000041 is an apocalyptic number.

It is an amenable number.

55055000041 is a deficient number, since it is larger than the sum of its proper divisors (1).

55055000041 is an equidigital number, since it uses as much as digits as its factorization.

55055000041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2500, while the sum is 25.

Adding to 55055000041 its reverse (14000055055), we get a palindrome (69055055096).

The spelling of 55055000041 in words is "fifty-five billion, fifty-five million, forty-one", and thus it is an aban number and an uban number.