11669210522 has 8 divisors (see below), whose sum is σ = 17504483616. Its totient is φ = 5834382652.

The previous prime is 11669210521. The next prime is 11669210543. The reversal of 11669210522 is 22501296611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11669210521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35438 + ... + 156825.

It is an arithmetic number, because the mean of its divisors is an integer number (2188060452).

Almost surely, 2^11669210522 is an apocalyptic number.

11669210522 is a deficient number, since it is larger than the sum of its proper divisors (5835273094).

11669210522 is a wasteful number, since it uses less digits than its factorization.

11669210522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222612.

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 11669210522 in words is "eleven billion, six hundred sixty-nine million, two hundred ten thousand, five hundred twenty-two".