11065288487770 has 32 divisors (see below), whose sum is σ = 23006332431936. Its totient is φ = 3787050604800.

The previous prime is 11065288487749. The next prime is 11065288487779. The reversal of 11065288487770 is 7778488256011.

It is not an unprimeable number, because it can be changed into a prime (11065288487779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2958631416 + ... + 2958635155.

It is an arithmetic number, because the mean of its divisors is an integer number (718947888498).

Almost surely, 2^{11065288487770} is an apocalyptic number.

11065288487770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11065288487770 is an abundant number, since it is smaller than the sum of its proper divisors (11941043944166).

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

11065288487770 is a wasteful number, since it uses less digits than its factorization.

11065288487770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5917266606.

The product of its (nonzero) digits is 42147840, while the sum is 64.

The spelling of 11065288487770 in words is "eleven trillion, sixty-five billion, two hundred eighty-eight million, four hundred eighty-seven thousand, seven hundred seventy".