16783048628 has 24 divisors (see below), whose sum is σ = 29476500480. Its totient is φ = 8361243360.

The previous prime is 16783048619. The next prime is 16783048637. The reversal of 16783048628 is 82684038761.

It is an interprime number because it is at equal distance from previous prime (16783048619) and next prime (16783048637).

It is a self number, because there is not a number n which added to its sum of digits gives 16783048628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1423325 + ... + 1435067.

It is an arithmetic number, because the mean of its divisors is an integer number (1228187520).

Almost surely, 2^16783048628 is an apocalyptic number.

It is an amenable number.

16783048628 is a deficient number, since it is larger than the sum of its proper divisors (12693451852).

16783048628 is a wasteful number, since it uses less digits than its factorization.

16783048628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13007 (or 13005 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 16783048628 in words is "sixteen billion, seven hundred eighty-three million, forty-eight thousand, six hundred twenty-eight".