11350911066 has 16 divisors (see below), whose sum is σ = 24765624288. Its totient is φ = 3439670000.

The previous prime is 11350911053. The next prime is 11350911161. The reversal of 11350911066 is 66011905311.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85991685 + ... + 85991816.

It is an arithmetic number, because the mean of its divisors is an integer number (1547851518).

Almost surely, 2^11350911066 is an apocalyptic number.

11350911066 is an abundant number, since it is smaller than the sum of its proper divisors (13414713222).

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

11350911066 is a wasteful number, since it uses less digits than its factorization.

11350911066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171983517.

The product of its (nonzero) digits is 4860, while the sum is 33.

The spelling of 11350911066 in words is "eleven billion, three hundred fifty million, nine hundred eleven thousand, sixty-six".