16966010894 has 16 divisors (see below), whose sum is σ = 30022803456. Its totient is φ = 7036594200.

The previous prime is 16966010891. The next prime is 16966010921. The reversal of 16966010894 is 49801066961.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16966010891) 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, 19545662 + ... + 19546529.

It is an arithmetic number, because the mean of its divisors is an integer number (1876425216).

Almost surely, 2^16966010894 is an apocalyptic number.

16966010894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16966010894 is a deficient number, since it is larger than the sum of its proper divisors (13056792562).

16966010894 is a wasteful number, since it uses less digits than its factorization.

16966010894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39092231.

The product of its (nonzero) digits is 559872, while the sum is 50.

The spelling of 16966010894 in words is "sixteen billion, nine hundred sixty-six million, ten thousand, eight hundred ninety-four".