11256525651226 has 16 divisors (see below), whose sum is σ = 17124438260160. Its totient is φ = 5548396563360.

The previous prime is 11256525651199. The next prime is 11256525651229. The reversal of 11256525651226 is 62215652565211.

It is a self number, because there is not a number n which added to its sum of digits gives 11256525651226.

It is not an unprimeable number, because it can be changed into a prime (11256525651229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2919156 + ... + 5570863.

It is an arithmetic number, because the mean of its divisors is an integer number (1070277391260).

Almost surely, 2^{11256525651226} is an apocalyptic number.

11256525651226 is a deficient number, since it is larger than the sum of its proper divisors (5867912608934).

11256525651226 is an equidigital number, since it uses as much as digits as its factorization.

11256525651226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8499429.

The product of its digits is 2160000, while the sum is 49.

The spelling of 11256525651226 in words is "eleven trillion, two hundred fifty-six billion, five hundred twenty-five million, six hundred fifty-one thousand, two hundred twenty-six".