55455069083 has 2 divisors, whose sum is σ = 55455069084. Its totient is φ = 55455069082.

The previous prime is 55455069031. The next prime is 55455069139. The reversal of 55455069083 is 38096055455.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55455069083 is a prime.

It is not a weakly prime, because it can be changed into another prime (55455069883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27727534541 + 27727534542.

It is an arithmetic number, because the mean of its divisors is an integer number (27727534542).

Almost surely, 2^55455069083 is an apocalyptic number.

55455069083 is a deficient number, since it is larger than the sum of its proper divisors (1).

55455069083 is an equidigital number, since it uses as much as digits as its factorization.

55455069083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240000, while the sum is 50.

The spelling of 55455069083 in words is "fifty-five billion, four hundred fifty-five million, sixty-nine thousand, eighty-three".