8328252500 has 30 divisors (see below), whose sum is σ = 18212228034. Its totient is φ = 3331300000.

The previous prime is 8328252497. The next prime is 8328252503. The reversal of 8328252500 is 52528238.

It is an interprime number because it is at equal distance from previous prime (8328252497) and next prime (8328252503).

It can be written as a sum of positive squares in 5 ways, for example, as 718132804 + 7610119696 = 26798^2 + 87236^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8328252503) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1663151 + ... + 1668150.

Almost surely, 2^8328252500 is an apocalyptic number.

It is an amenable number.

8328252500 is an abundant number, since it is smaller than the sum of its proper divisors (9883975534).

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

8328252500 is a wasteful number, since it uses less digits than its factorization.

8328252500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331325 (or 3331308 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 8328252500 is about 91259.2598041426. The cubic root of 8328252500 is about 2026.9885460282.

The spelling of 8328252500 in words is "eight billion, three hundred twenty-eight million, two hundred fifty-two thousand, five hundred".