11669765063 has 8 divisors (see below), whose sum is σ = 12770816400. Its totient is φ = 10575407680.

The previous prime is 11669765017. The next prime is 11669765069. The reversal of 11669765063 is 36056796611.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11669765063 - 2¹⁰ = 11669764039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11669765069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1669838 + ... + 1676811.

It is an arithmetic number, because the mean of its divisors is an integer number (1596352050).

Almost surely, 2^11669765063 is an apocalyptic number.

11669765063 is a deficient number, since it is larger than the sum of its proper divisors (1101051337).

11669765063 is a wasteful number, since it uses less digits than its factorization.

11669765063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346977.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 11669765063 in words is "eleven billion, six hundred sixty-nine million, seven hundred sixty-five thousand, sixty-three".