33366676161 has 16 divisors (see below), whose sum is σ = 54755571584. Its totient is φ = 17600004864.

The previous prime is 33366676141. The next prime is 33366676193. The reversal of 33366676161 is 16167666333.

It is not a de Polignac number, because 33366676161 - 2²² = 33362481857 is a prime.

It is a super-2 number, since 2×33366676161² (a number of 22 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 33366676161.

It is not an unprimeable number, because it can be changed into a prime (33366676141) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 61110856 + ... + 61111401.

It is an arithmetic number, because the mean of its divisors is an integer number (3422223224).

Almost surely, 2^33366676161 is an apocalyptic number.

It is an amenable number.

33366676161 is a deficient number, since it is larger than the sum of its proper divisors (21388895423).

33366676161 is a wasteful number, since it uses less digits than its factorization.

33366676161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122222280.

The product of its digits is 1469664, while the sum is 48.

The spelling of 33366676161 in words is "thirty-three billion, three hundred sixty-six million, six hundred seventy-six thousand, one hundred sixty-one".