11056055060551 has 8 divisors (see below), whose sum is σ = 11181460730400. Its totient is φ = 10930675620480.

The previous prime is 11056055060549. The next prime is 11056055060563. The reversal of 11056055060551 is 15506055065011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11056055060551 - 2¹ = 11056055060549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056055060581) 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, 5709030 + ... + 7396291.

It is an arithmetic number, because the mean of its divisors is an integer number (1397682591300).

Almost surely, 2^{11056055060551} is an apocalyptic number.

11056055060551 is a deficient number, since it is larger than the sum of its proper divisors (125405669849).

11056055060551 is an equidigital number, since it uses as much as digits as its factorization.

11056055060551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13114889.

The product of its (nonzero) digits is 112500, while the sum is 40.

The spelling of 11056055060551 in words is "eleven trillion, fifty-six billion, fifty-five million, sixty thousand, five hundred fifty-one".