11056263415 has 16 divisors (see below), whose sum is σ = 14166332928. Its totient is φ = 8263686816.

The previous prime is 11056263397. The next prime is 11056263437. The reversal of 11056263415 is 51436265011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11056263415 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1112979 + ... + 1122868.

It is an arithmetic number, because the mean of its divisors is an integer number (885395808).

Almost surely, 2^11056263415 is an apocalyptic number.

11056263415 is a deficient number, since it is larger than the sum of its proper divisors (3110069513).

11056263415 is a wasteful number, since it uses less digits than its factorization.

11056263415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235918.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 11056263415 in words is "eleven billion, fifty-six million, two hundred sixty-three thousand, four hundred fifteen".