55700453361617 has 2 divisors, whose sum is σ = 55700453361618. Its totient is φ = 55700453361616.

The previous prime is 55700453361601. The next prime is 55700453361643. The reversal of 55700453361617 is 71616335400755.

55700453361617 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., 36482759689216 + 19217693672401 = 6040096^2 + 4383799^2 .

It is a cyclic number.

It is not a de Polignac number, because 55700453361617 - 2⁴ = 55700453361601 is a prime.

It is not a weakly prime, because it can be changed into another prime (55700453361017) 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, 27850226680808 + 27850226680809.

It is an arithmetic number, because the mean of its divisors is an integer number (27850226680809).

Almost surely, 2^{55700453361617} is an apocalyptic number.

It is an amenable number.

55700453361617 is a deficient number, since it is larger than the sum of its proper divisors (1).

55700453361617 is an equidigital number, since it uses as much as digits as its factorization.

55700453361617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938000, while the sum is 53.

The spelling of 55700453361617 in words is "fifty-five trillion, seven hundred billion, four hundred fifty-three million, three hundred sixty-one thousand, six hundred seventeen".