11273447033 has 8 divisors (see below), whose sum is σ = 11765952000. Its totient is φ = 10781138368.

The previous prime is 11273446999. The next prime is 11273447051. The reversal of 11273447033 is 33074437211.

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

It is a cyclic number.

It is not a de Polignac number, because 11273447033 - 2⁶ = 11273446969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11273446984 and 11273447002.

It is not an unprimeable number, because it can be changed into a prime (11273447063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74993 + ... + 167841.

It is an arithmetic number, because the mean of its divisors is an integer number (1470744000).

Almost surely, 2^11273447033 is an apocalyptic number.

It is an amenable number.

11273447033 is a deficient number, since it is larger than the sum of its proper divisors (492504967).

11273447033 is an equidigital number, since it uses as much as digits as its factorization.

11273447033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98151.

The product of its (nonzero) digits is 42336, while the sum is 35.

The spelling of 11273447033 in words is "eleven billion, two hundred seventy-three million, four hundred forty-seven thousand, thirty-three".