16628120598 has 32 divisors (see below), whose sum is σ = 35042855040. Its totient is φ = 5245542720.

The previous prime is 16628120573. The next prime is 16628120629. The reversal of 16628120598 is 89502182661.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35586 + ... + 185802.

It is an arithmetic number, because the mean of its divisors is an integer number (1095089220).

Almost surely, 2^16628120598 is an apocalyptic number.

16628120598 is an abundant number, since it is smaller than the sum of its proper divisors (18414734442).

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

16628120598 is a wasteful number, since it uses less digits than its factorization.

16628120598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151212.

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 16628120598 in words is "sixteen billion, six hundred twenty-eight million, one hundred twenty thousand, five hundred ninety-eight".