11060551005553 has 4 divisors (see below), whose sum is σ = 12640629720640. Its totient is φ = 9480472290468.

The previous prime is 11060551005541. The next prime is 11060551005571. The reversal of 11060551005553 is 35550015506011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11060551005553 - 2⁹ = 11060551005041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11060551005503) 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 3 ways as a sum of consecutive naturals, for example, 790039357533 + ... + 790039357546.

It is an arithmetic number, because the mean of its divisors is an integer number (3160157430160).

Almost surely, 2^{11060551005553} is an apocalyptic number.

It is an amenable number.

11060551005553 is a deficient number, since it is larger than the sum of its proper divisors (1580078715087).

11060551005553 is an equidigital number, since it uses as much as digits as its factorization.

11060551005553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580078715086.

The product of its (nonzero) digits is 56250, while the sum is 37.

The spelling of 11060551005553 in words is "eleven trillion, sixty billion, five hundred fifty-one million, five thousand, five hundred fifty-three".