11011046456 has 16 divisors (see below), whose sum is σ = 20647146240. Its totient is φ = 5505140800.

The previous prime is 11011046443. The next prime is 11011046503. The reversal of 11011046456 is 65464011011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102281 + ... + 180231.

It is an arithmetic number, because the mean of its divisors is an integer number (1290446640).

Almost surely, 2^11011046456 is an apocalyptic number.

It is an amenable number.

11011046456 is a deficient number, since it is larger than the sum of its proper divisors (9636099784).

11011046456 is a wasteful number, since it uses less digits than its factorization.

11011046456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95614 (or 95610 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 11011046456 its reverse (65464011011), we get a palindrome (76475057467).

The spelling of 11011046456 in words is "eleven billion, eleven million, forty-six thousand, four hundred fifty-six".