11690323509412 has 24 divisors (see below), whose sum is σ = 20464712253440. Its totient is φ = 5843263181760.

The previous prime is 11690323509409. The next prime is 11690323509419. The reversal of 11690323509412 is 21490532309611.

It is not an unprimeable number, because it can be changed into a prime (11690323509419) 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, 179357653 + ... + 179422819.

Almost surely, 2^{11690323509412} is an apocalyptic number.

It is an amenable number.

11690323509412 is a deficient number, since it is larger than the sum of its proper divisors (8774388744028).

11690323509412 is a wasteful number, since it uses less digits than its factorization.

11690323509412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79051 (or 79049 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 11690323509412 in words is "eleven trillion, six hundred ninety billion, three hundred twenty-three million, five hundred nine thousand, four hundred twelve".