11000056000550 has 24 divisors (see below), whose sum is σ = 20662679459232. Its totient is φ = 4356457820000.

The previous prime is 11000056000547. The next prime is 11000056000553. The reversal of 11000056000550 is 5500065000011.

It is an interprime number because it is at equal distance from previous prime (11000056000547) and next prime (11000056000553).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000056000553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1089109406 + ... + 1089119505.

It is an arithmetic number, because the mean of its divisors is an integer number (860944977468).

Almost surely, 2^{11000056000550} is an apocalyptic number.

11000056000550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000056000550 is a deficient number, since it is larger than the sum of its proper divisors (9662623458682).

11000056000550 is a wasteful number, since it uses less digits than its factorization.

11000056000550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178229024 (or 2178229019 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 11000056000550 in words is "eleven trillion, fifty-six million, five hundred fifty", and thus it is an aban number.