11125455611326 has 64 divisors (see below), whose sum is σ = 20673977296896. Its totient is φ = 4386838579200.

The previous prime is 11125455611321. The next prime is 11125455611353. The reversal of 11125455611326 is 62311655452111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11125455611321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4997235 + ... + 6871918.

It is an arithmetic number, because the mean of its divisors is an integer number (323030895264).

Almost surely, 2^{11125455611326} is an apocalyptic number.

11125455611326 is a deficient number, since it is larger than the sum of its proper divisors (9548521685570).

11125455611326 is a wasteful number, since it uses less digits than its factorization.

11125455611326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11869297.

The product of its digits is 216000, while the sum is 43.

The spelling of 11125455611326 in words is "eleven trillion, one hundred twenty-five billion, four hundred fifty-five million, six hundred eleven thousand, three hundred twenty-six".