8328611700149 has 4 divisors (see below), whose sum is σ = 8969274138636. Its totient is φ = 7687949261664.

The previous prime is 8328611700137. The next prime is 8328611700179. The reversal of 8328611700149 is 9410071168238.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 424135680049 + 7904476020100 = 651257^2 + 2811490^2 .

It is a cyclic number.

It is not a de Polignac number, because 8328611700149 - 2⁴ = 8328611700133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8328611700097 and 8328611700106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8328611700179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320331219224 + ... + 320331219249.

It is an arithmetic number, because the mean of its divisors is an integer number (2242318534659).

Almost surely, 2^{8328611700149} is an apocalyptic number.

It is an amenable number.

8328611700149 is a deficient number, since it is larger than the sum of its proper divisors (640662438487).

8328611700149 is a wasteful number, since it uses less digits than its factorization.

8328611700149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640662438486.

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 8328611700149 in words is "eight trillion, three hundred twenty-eight billion, six hundred eleven million, seven hundred thousand, one hundred forty-nine".