1173804046241 has 4 divisors (see below), whose sum is σ = 1174067412612. Its totient is φ = 1173540679872.

The previous prime is 1173804046237. The next prime is 1173804046253. The reversal of 1173804046241 is 1426404083711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 386318187025 + 787485859216 = 621545^2 + 887404^2 .

It is a cyclic number.

It is not a de Polignac number, because 1173804046241 - 2² = 1173804046237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1173804046291) 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 in 3 ways as a sum of consecutive naturals, for example, 131676500 + ... + 131685413.

It is an arithmetic number, because the mean of its divisors is an integer number (293516853153).

Almost surely, 2^{1173804046241} is an apocalyptic number.

It is an amenable number.

1173804046241 is a deficient number, since it is larger than the sum of its proper divisors (263366371).

1173804046241 is an equidigital number, since it uses as much as digits as its factorization.

1173804046241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263366370.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 1173804046241 in words is "one trillion, one hundred seventy-three billion, eight hundred four million, forty-six thousand, two hundred forty-one".