11063499473 has 8 divisors (see below), whose sum is σ = 11932146408. Its totient is φ = 10197368064.

The previous prime is 11063499467. The next prime is 11063499481. The reversal of 11063499473 is 37499436011.

It can be written as a sum of positive squares in 4 ways, for example, as 2634974224 + 8428525249 = 51332^2 + 91807^2 .

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

It is not a de Polignac number, because 11063499473 - 2¹⁸ = 11063237329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11063499413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619736 + ... + 637337.

It is an arithmetic number, because the mean of its divisors is an integer number (1491518301).

Almost surely, 2^11063499473 is an apocalyptic number.

11063499473 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11063499473 is a deficient number, since it is larger than the sum of its proper divisors (868646935).

11063499473 is a wasteful number, since it uses less digits than its factorization.

11063499473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257763.

The product of its (nonzero) digits is 489888, while the sum is 47.

The spelling of 11063499473 in words is "eleven billion, sixty-three million, four hundred ninety-nine thousand, four hundred seventy-three".