16650960436 has 48 divisors (see below), whose sum is σ = 32855800320. Its totient is φ = 7315056000.

The previous prime is 16650960433. The next prime is 16650960439. The reversal of 16650960436 is 63406905661.

It is an interprime number because it is at equal distance from previous prime (16650960433) and next prime (16650960439).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16650960433) 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 15 ways as a sum of consecutive naturals, for example, 1112410 + ... + 1127278.

It is an arithmetic number, because the mean of its divisors is an integer number (684495840).

Almost surely, 2^16650960436 is an apocalyptic number.

It is an amenable number.

16650960436 is a deficient number, since it is larger than the sum of its proper divisors (16204839884).

16650960436 is a wasteful number, since it uses less digits than its factorization.

16650960436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15736 (or 15734 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 16650960436 in words is "sixteen billion, six hundred fifty million, nine hundred sixty thousand, four hundred thirty-six".