11678032204161 has 8 divisors (see below), whose sum is σ = 16486633700064. Its totient is φ = 7327392755520.

The previous prime is 11678032204133. The next prime is 11678032204177. The reversal of 11678032204161 is 16140223087611.

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

It is not a de Polignac number, because 11678032204161 - 2³⁴ = 11660852334977 is a prime.

It is a super-2 number, since 2×11678032204161² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11678032204121) 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, 114490511755 + ... + 114490511856.

It is an arithmetic number, because the mean of its divisors is an integer number (2060829212508).

Almost surely, 2^{11678032204161} is an apocalyptic number.

It is an amenable number.

11678032204161 is a deficient number, since it is larger than the sum of its proper divisors (4808601495903).

11678032204161 is a wasteful number, since it uses less digits than its factorization.

11678032204161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228981023631.

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 11678032204161 in words is "eleven trillion, six hundred seventy-eight billion, thirty-two million, two hundred four thousand, one hundred sixty-one".