55434317041 has 2 divisors, whose sum is σ = 55434317042. Its totient is φ = 55434317040.

The previous prime is 55434317039. The next prime is 55434317047. The reversal of 55434317041 is 14071343455.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54104620816 + 1329696225 = 232604^2 + 36465^2 .

It is a cyclic number.

It is not a de Polignac number, because 55434317041 - 2¹ = 55434317039 is a prime.

Together with 55434317039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (55434317047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27717158520 + 27717158521.

It is an arithmetic number, because the mean of its divisors is an integer number (27717158521).

Almost surely, 2^55434317041 is an apocalyptic number.

It is an amenable number.

55434317041 is a deficient number, since it is larger than the sum of its proper divisors (1).

55434317041 is an equidigital number, since it uses as much as digits as its factorization.

55434317041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 55434317041 in words is "fifty-five billion, four hundred thirty-four million, three hundred seventeen thousand, forty-one".