11056003734 has 32 divisors (see below), whose sum is σ = 22595682816. Its totient is φ = 3604813920.

The previous prime is 11056003723. The next prime is 11056003741. The reversal of 11056003734 is 43730065011.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 514269 + ... + 535335.

It is an arithmetic number, because the mean of its divisors is an integer number (706115088).

Almost surely, 2^11056003734 is an apocalyptic number.

11056003734 is an abundant number, since it is smaller than the sum of its proper divisors (11539679082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11056003734 is a wasteful number, since it uses less digits than its factorization.

11056003734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22980.

The product of its (nonzero) digits is 7560, while the sum is 30.

Adding to 11056003734 its reverse (43730065011), we get a palindrome (54786068745).

The spelling of 11056003734 in words is "eleven billion, fifty-six million, three thousand, seven hundred thirty-four".