11281018483 has 12 divisors (see below), whose sum is σ = 13149791472. Its totient is φ = 9649568880.

The previous prime is 11281018433. The next prime is 11281018487. The reversal of 11281018483 is 38481018211.

11281018483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11281018483 - 2¹⁷ = 11280887411 is a prime.

It is a super-2 number, since 2×11281018483² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11281018487) 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 11 ways as a sum of consecutive naturals, for example, 212508 + ... + 260233.

It is an arithmetic number, because the mean of its divisors is an integer number (1095815956).

Almost surely, 2^11281018483 is an apocalyptic number.

11281018483 is a deficient number, since it is larger than the sum of its proper divisors (1868772989).

11281018483 is an equidigital number, since it uses as much as digits as its factorization.

11281018483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473242 (or 473235 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 37.

The spelling of 11281018483 in words is "eleven billion, two hundred eighty-one million, eighteen thousand, four hundred eighty-three".