2146966028176 has 20 divisors (see below), whose sum is σ = 4159790242992. Its totient is φ = 1073471771936.

The previous prime is 2146966028143. The next prime is 2146966028177. The reversal of 2146966028176 is 6718206696412.

It is a super-2 number, since 2×2146966028176² (a number of 25 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 2146966028176.

It is not an unprimeable number, because it can be changed into a prime (2146966028177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997575 + ... + 2299801.

Almost surely, 2^{2146966028176} is an apocalyptic number.

It is an amenable number.

2146966028176 is a deficient number, since it is larger than the sum of its proper divisors (2012824214816).

2146966028176 is a wasteful number, since it uses less digits than its factorization.

2146966028176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405278 (or 1405272 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 58.

The spelling of 2146966028176 in words is "two trillion, one hundred forty-six billion, nine hundred sixty-six million, twenty-eight thousand, one hundred seventy-six".