55069041673 has 2 divisors, whose sum is σ = 55069041674. Its totient is φ = 55069041672.

The previous prime is 55069041667. The next prime is 55069041691. The reversal of 55069041673 is 37614096055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49866016249 + 5203025424 = 223307^2 + 72132^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55069041673 is a prime.

It is a super-2 number, since 2×55069041673² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55069041623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27534520836 + 27534520837.

It is an arithmetic number, because the mean of its divisors is an integer number (27534520837).

Almost surely, 2^55069041673 is an apocalyptic number.

It is an amenable number.

55069041673 is a deficient number, since it is larger than the sum of its proper divisors (1).

55069041673 is an equidigital number, since it uses as much as digits as its factorization.

55069041673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 55069041673 in words is "fifty-five billion, sixty-nine million, forty-one thousand, six hundred seventy-three".