55055055104527 has 2 divisors, whose sum is σ = 55055055104528. Its totient is φ = 55055055104526.

The previous prime is 55055055104513. The next prime is 55055055104579. The reversal of 55055055104527 is 72540155055055.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55055055104527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55055055107527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527527552263 + 27527527552264.

It is an arithmetic number, because the mean of its divisors is an integer number (27527527552264).

Almost surely, 2^{55055055104527} is an apocalyptic number.

55055055104527 is a deficient number, since it is larger than the sum of its proper divisors (1).

55055055104527 is an equidigital number, since it uses as much as digits as its factorization.

55055055104527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4375000, while the sum is 49.

The spelling of 55055055104527 in words is "fifty-five trillion, fifty-five billion, fifty-five million, one hundred four thousand, five hundred twenty-seven".