16083198628 has 24 divisors (see below), whose sum is σ = 33035761472. Its totient is φ = 6706507104.

The previous prime is 16083198611. The next prime is 16083198643. The reversal of 16083198628 is 82689138061.

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, 7761126 + ... + 7763197.

Almost surely, 2^16083198628 is an apocalyptic number.

It is an amenable number.

16083198628 is an abundant number, since it is smaller than the sum of its proper divisors (16952562844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16083198628 is a wasteful number, since it uses less digits than its factorization.

16083198628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15524371 (or 15524369 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 52.

The spelling of 16083198628 in words is "sixteen billion, eighty-three million, one hundred ninety-eight thousand, six hundred twenty-eight".