11074473481 has 8 divisors (see below), whose sum is σ = 11557661184. Its totient is φ = 10591426560.

The previous prime is 11074473479. The next prime is 11074473517. The reversal of 11074473481 is 18437447011.

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 11074473481 - 2¹ = 11074473479 is a prime.

It is a super-2 number, since 2×11074473481² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11074473581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145320 + ... + 208006.

It is an arithmetic number, because the mean of its divisors is an integer number (1444707648).

Almost surely, 2^11074473481 is an apocalyptic number.

It is an amenable number.

11074473481 is a deficient number, since it is larger than the sum of its proper divisors (483187703).

11074473481 is an equidigital number, since it uses as much as digits as its factorization.

11074473481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70391.

The product of its (nonzero) digits is 75264, while the sum is 40.

The spelling of 11074473481 in words is "eleven billion, seventy-four million, four hundred seventy-three thousand, four hundred eighty-one".