55055050505003 has 2 divisors, whose sum is σ = 55055050505004. Its totient is φ = 55055050505002.

The previous prime is 55055050504969. The next prime is 55055050505069. The reversal of 55055050505003 is 30050505055055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55055050505003 - 2³⁰ = 55053976763179 is a prime.

It is a super-2 number, since 2×55055050505003² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55055050502003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527525252501 + 27527525252502.

It is an arithmetic number, because the mean of its divisors is an integer number (27527525252502).

Almost surely, 2^{55055050505003} is an apocalyptic number.

55055050505003 is a deficient number, since it is larger than the sum of its proper divisors (1).

55055050505003 is an equidigital number, since it uses as much as digits as its factorization.

55055050505003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 234375, while the sum is 38.

The spelling of 55055050505003 in words is "fifty-five trillion, fifty-five billion, fifty million, five hundred five thousand, three".