11245663633 has 8 divisors (see below), whose sum is σ = 11855416320. Its totient is φ = 10651347840.

The previous prime is 11245663579. The next prime is 11245663657. The reversal of 11245663633 is 33636654211.

11245663633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11245663633 is a prime.

It is a super-4 number, since 4×11245663633⁴ (a number of 41 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11245663333) 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 7 ways as a sum of consecutive naturals, for example, 3857728 + ... + 3860641.

It is an arithmetic number, because the mean of its divisors is an integer number (1481927040).

Almost surely, 2^11245663633 is an apocalyptic number.

It is an amenable number.

11245663633 is a deficient number, since it is larger than the sum of its proper divisors (609752687).

11245663633 is an equidigital number, since it uses as much as digits as its factorization.

11245663633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7718447.

The product of its digits is 233280, while the sum is 40.

The spelling of 11245663633 in words is "eleven billion, two hundred forty-five million, six hundred sixty-three thousand, six hundred thirty-three".