11056361021235 has 24 divisors (see below), whose sum is σ = 19164481159824. Its totient is φ = 5896688322240.

The previous prime is 11056361021231. The next prime is 11056361021261. The reversal of 11056361021235 is 53212016365011.

11056361021235 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 6 + 3 + 610 + 2 + 1 + 2 + 35 = 666.

It is not a de Polignac number, because 11056361021235 - 2² = 11056361021231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11056361021235.

It is not an unprimeable number, because it can be changed into a prime (11056361021231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7273045 + ... + 8660825.

It is an arithmetic number, because the mean of its divisors is an integer number (798520048326).

Almost surely, 2^{11056361021235} is an apocalyptic number.

11056361021235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11056361021235 is a deficient number, since it is larger than the sum of its proper divisors (8108120138589).

11056361021235 is a wasteful number, since it uses less digits than its factorization.

11056361021235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564835 (or 1564832 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 11056361021235 its reverse (53212016365011), we get a palindrome (64268377386246).

The spelling of 11056361021235 in words is "eleven trillion, fifty-six billion, three hundred sixty-one million, twenty-one thousand, two hundred thirty-five".