1193783048641 has 4 divisors (see below), whose sum is σ = 1264005580932. Its totient is φ = 1123560516352.

The previous prime is 1193783048639. The next prime is 1193783048659. The reversal of 1193783048641 is 1468403873911.

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 926798991616 + 266984057025 = 962704^2 + 516705^2 .

It is a cyclic number.

It is not a de Polignac number, because 1193783048641 - 2¹ = 1193783048639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1193783048671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35111266120 + ... + 35111266153.

It is an arithmetic number, because the mean of its divisors is an integer number (316001395233).

Almost surely, 2^{1193783048641} is an apocalyptic number.

It is an amenable number.

1193783048641 is a deficient number, since it is larger than the sum of its proper divisors (70222532291).

1193783048641 is an equidigital number, since it uses as much as digits as its factorization.

1193783048641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70222532290.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 1193783048641 in words is "one trillion, one hundred ninety-three billion, seven hundred eighty-three million, forty-eight thousand, six hundred forty-one".