11667016474 has 8 divisors (see below), whose sum is σ = 17501440788. Its totient is φ = 5833202880.

The previous prime is 11667016451. The next prime is 11667016483. The reversal of 11667016474 is 47461076611.

11667016474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11525525449 + 141491025 = 107357^2 + 11895^2 .

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

It is a super-2 number, since 2×11667016474² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11667016474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101487 + ... + 183394.

Almost surely, 2^11667016474 is an apocalyptic number.

11667016474 is a deficient number, since it is larger than the sum of its proper divisors (5834424314).

11667016474 is a wasteful number, since it uses less digits than its factorization.

11667016474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305360.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 11667016474 in words is "eleven billion, six hundred sixty-seven million, sixteen thousand, four hundred seventy-four".