119818362361 has 2 divisors, whose sum is σ = 119818362362. Its totient is φ = 119818362360.

The previous prime is 119818362347. The next prime is 119818362383. The reversal of 119818362361 is 163263818911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104238579600 + 15579782761 = 322860^2 + 124819^2 .

It is a cyclic number.

It is not a de Polignac number, because 119818362361 - 2⁷ = 119818362233 is a prime.

It is not a weakly prime, because it can be changed into another prime (119818365361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59909181180 + 59909181181.

It is an arithmetic number, because the mean of its divisors is an integer number (59909181181).

Almost surely, 2^119818362361 is an apocalyptic number.

It is an amenable number.

119818362361 is a deficient number, since it is larger than the sum of its proper divisors (1).

119818362361 is an equidigital number, since it uses as much as digits as its factorization.

119818362361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 49.

The spelling of 119818362361 in words is "one hundred nineteen billion, eight hundred eighteen million, three hundred sixty-two thousand, three hundred sixty-one".