83328105189 has 32 divisors (see below), whose sum is σ = 128921042944. Its totient is φ = 46888813440.

The previous prime is 83328105163. The next prime is 83328105191. The reversal of 83328105189 is 98150182338.

It is not a de Polignac number, because 83328105189 - 2⁷ = 83328105061 is a prime.

It is a super-2 number, since 2×83328105189² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83320105189) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 924252 + ... + 1010394.

It is an arithmetic number, because the mean of its divisors is an integer number (4028782592).

Almost surely, 2^83328105189 is an apocalyptic number.

It is an amenable number.

83328105189 is a deficient number, since it is larger than the sum of its proper divisors (45592937755).

83328105189 is a wasteful number, since it uses less digits than its factorization.

83328105189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86857.

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

The spelling of 83328105189 in words is "eighty-three billion, three hundred twenty-eight million, one hundred five thousand, one hundred eighty-nine".