16605025034 has 24 divisors (see below), whose sum is σ = 28390415040. Its totient is φ = 7260493968.

The previous prime is 16605025033. The next prime is 16605025061. The reversal of 16605025034 is 43052050661.

It is not an unprimeable number, because it can be changed into a prime (16605025033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1286402 + ... + 1299245.

It is an arithmetic number, because the mean of its divisors is an integer number (1182933960).

Almost surely, 2^16605025034 is an apocalyptic number.

16605025034 is a deficient number, since it is larger than the sum of its proper divisors (11785390006).

16605025034 is a wasteful number, since it uses less digits than its factorization.

16605025034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585694 (or 2585681 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 16605025034 its reverse (43052050661), we get a palindrome (59657075695).

The spelling of 16605025034 in words is "sixteen billion, six hundred five million, twenty-five thousand, thirty-four".