11253343784753 has 4 divisors (see below), whose sum is σ = 12860964325440. Its totient is φ = 9645723244068.

The previous prime is 11253343784689. The next prime is 11253343784773. The reversal of 11253343784753 is 35748734335211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11253343784753 - 2⁶ = 11253343784689 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11253343784773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803810270333 + ... + 803810270346.

It is an arithmetic number, because the mean of its divisors is an integer number (3215241081360).

Almost surely, 2^{11253343784753} is an apocalyptic number.

It is an amenable number.

11253343784753 is a deficient number, since it is larger than the sum of its proper divisors (1607620540687).

11253343784753 is an equidigital number, since it uses as much as digits as its factorization.

11253343784753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607620540686.

The product of its digits is 25401600, while the sum is 56.

The spelling of 11253343784753 in words is "eleven trillion, two hundred fifty-three billion, three hundred forty-three million, seven hundred eighty-four thousand, seven hundred fifty-three".