55096171731569 has 2 divisors, whose sum is σ = 55096171731570. Its totient is φ = 55096171731568.

The previous prime is 55096171731541. The next prime is 55096171731701. The reversal of 55096171731569 is 96513717169055.

55096171731569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46170937806400 + 8925233925169 = 6794920^2 + 2987513^2 .

It is a cyclic number.

It is not a de Polignac number, because 55096171731569 - 2¹² = 55096171727473 is a prime.

It is a super-2 number, since 2×55096171731569² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55096171731529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27548085865784 + 27548085865785.

It is an arithmetic number, because the mean of its divisors is an integer number (27548085865785).

Almost surely, 2^{55096171731569} is an apocalyptic number.

It is an amenable number.

55096171731569 is a deficient number, since it is larger than the sum of its proper divisors (1).

55096171731569 is an equidigital number, since it uses as much as digits as its factorization.

55096171731569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53581500, while the sum is 65.

The spelling of 55096171731569 in words is "fifty-five trillion, ninety-six billion, one hundred seventy-one million, seven hundred thirty-one thousand, five hundred sixty-nine".