55112067656311 has 2 divisors, whose sum is σ = 55112067656312. Its totient is φ = 55112067656310.

The previous prime is 55112067656287. The next prime is 55112067656419. The reversal of 55112067656311 is 11365676021155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55112067656311 - 2¹¹ = 55112067654263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55112067654311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27556033828155 + 27556033828156.

It is an arithmetic number, because the mean of its divisors is an integer number (27556033828156).

Almost surely, 2^{55112067656311} is an apocalyptic number.

55112067656311 is a deficient number, since it is larger than the sum of its proper divisors (1).

55112067656311 is an equidigital number, since it uses as much as digits as its factorization.

55112067656311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 49.

The spelling of 55112067656311 in words is "fifty-five trillion, one hundred twelve billion, sixty-seven million, six hundred fifty-six thousand, three hundred eleven".