1162074192449 has 2 divisors, whose sum is σ = 1162074192450. Its totient is φ = 1162074192448.

The previous prime is 1162074192403. The next prime is 1162074192451. The reversal of 1162074192449 is 9442914702611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 775976001025 + 386098191424 = 880895^2 + 621368^2 .

It is a cyclic number.

It is not a de Polignac number, because 1162074192449 - 2²⁰ = 1162073143873 is a prime.

Together with 1162074192451, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1162074192397 and 1162074192406.

It is not a weakly prime, because it can be changed into another prime (1162074192469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581037096224 + 581037096225.

It is an arithmetic number, because the mean of its divisors is an integer number (581037096225).

Almost surely, 2^{1162074192449} is an apocalyptic number.

It is an amenable number.

1162074192449 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162074192449 is an equidigital number, since it uses as much as digits as its factorization.

1162074192449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 1162074192449 in words is "one trillion, one hundred sixty-two billion, seventy-four million, one hundred ninety-two thousand, four hundred forty-nine".