11060551005560 has 64 divisors (see below), whose sum is σ = 28442077110720. Its totient is φ = 3792100884480.

The previous prime is 11060551005541. The next prime is 11060551005571. The reversal of 11060551005560 is 6550015506011.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 11060551005560.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12252920 + ... + 13124600.

It is an arithmetic number, because the mean of its divisors is an integer number (444407454855).

Almost surely, 2^{11060551005560} is an apocalyptic number.

11060551005560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11060551005560 is an abundant number, since it is smaller than the sum of its proper divisors (17381526105160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11060551005560 is a wasteful number, since it uses less digits than its factorization.

11060551005560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917016 (or 917012 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 11060551005560 in words is "eleven trillion, sixty billion, five hundred fifty-one million, five thousand, five hundred sixty".