11055113855150 has 48 divisors (see below), whose sum is σ = 21609377704464. Its totient is φ = 4202471911680.

The previous prime is 11055113855099. The next prime is 11055113855161. The reversal of 11055113855150 is 5155831155011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11055113855098 and 11055113855107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69405767 + ... + 69564866.

It is an arithmetic number, because the mean of its divisors is an integer number (450195368843).

Almost surely, 2^{11055113855150} is an apocalyptic number.

11055113855150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11055113855150 is a deficient number, since it is larger than the sum of its proper divisors (10554263849314).

11055113855150 is a wasteful number, since it uses less digits than its factorization.

11055113855150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138970725 (or 138970720 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 41.

The spelling of 11055113855150 in words is "eleven trillion, fifty-five billion, one hundred thirteen million, eight hundred fifty-five thousand, one hundred fifty".