360909685049 has 2 divisors, whose sum is σ = 360909685050. Its totient is φ = 360909685048.

The previous prime is 360909685021. The next prime is 360909685079. The reversal of 360909685049 is 940586909063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 314412525625 + 46497159424 = 560725^2 + 215632^2 .

It is a cyclic number.

It is not a de Polignac number, because 360909685049 - 2²⁴ = 360892907833 is a prime.

It is not a weakly prime, because it can be changed into another prime (360909685009) 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, 180454842524 + 180454842525.

It is an arithmetic number, because the mean of its divisors is an integer number (180454842525).

Almost surely, 2^360909685049 is an apocalyptic number.

It is an amenable number.

360909685049 is a deficient number, since it is larger than the sum of its proper divisors (1).

360909685049 is an equidigital number, since it uses as much as digits as its factorization.

360909685049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12597120, while the sum is 59.

The spelling of 360909685049 in words is "three hundred sixty billion, nine hundred nine million, six hundred eighty-five thousand, forty-nine".