11669007923 has 8 divisors (see below), whose sum is σ = 11699101440. Its totient is φ = 11638937160.

The previous prime is 11669007901. The next prime is 11669007937. The reversal of 11669007923 is 32970096611.

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 11669007923 - 2⁸ = 11669007667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11669037923) 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, 1523738 + ... + 1531376.

It is an arithmetic number, because the mean of its divisors is an integer number (1462387680).

Almost surely, 2^11669007923 is an apocalyptic number.

11669007923 is a deficient number, since it is larger than the sum of its proper divisors (30093517).

11669007923 is an equidigital number, since it uses as much as digits as its factorization.

11669007923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11377.

The product of its (nonzero) digits is 122472, while the sum is 44.

The spelling of 11669007923 in words is "eleven billion, six hundred sixty-nine million, seven thousand, nine hundred twenty-three".