361680755053 has 2 divisors, whose sum is σ = 361680755054. Its totient is φ = 361680755052.

The previous prime is 361680755039. The next prime is 361680755081. The reversal of 361680755053 is 350557086163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 238859945289 + 122820809764 = 488733^2 + 350458^2 .

It is a cyclic number.

It is not a de Polignac number, because 361680755053 - 2¹⁷ = 361680623981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 361680754988 and 361680755006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361680755453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180840377526 + 180840377527.

It is an arithmetic number, because the mean of its divisors is an integer number (180840377527).

Almost surely, 2^361680755053 is an apocalyptic number.

It is an amenable number.

361680755053 is a deficient number, since it is larger than the sum of its proper divisors (1).

361680755053 is an equidigital number, since it uses as much as digits as its factorization.

361680755053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 49.

The spelling of 361680755053 in words is "three hundred sixty-one billion, six hundred eighty million, seven hundred fifty-five thousand, fifty-three".