11690323509667 has 8 divisors (see below), whose sum is σ = 12753944809200. Its totient is φ = 10626846312960.

The previous prime is 11690323509607. The next prime is 11690323509743. The reversal of 11690323509667 is 76690532309611.

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 11690323509667 - 2²⁷ = 11690189291939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11690323509607) 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, 35856042 + ... + 36180607.

It is an arithmetic number, because the mean of its divisors is an integer number (1594243101150).

Almost surely, 2^{11690323509667} is an apocalyptic number.

11690323509667 is a deficient number, since it is larger than the sum of its proper divisors (1063621299533).

11690323509667 is a wasteful number, since it uses less digits than its factorization.

11690323509667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72051413.

The product of its (nonzero) digits is 11022480, while the sum is 58.

The spelling of 11690323509667 in words is "eleven trillion, six hundred ninety billion, three hundred twenty-three million, five hundred nine thousand, six hundred sixty-seven".