2325172500 has 720 divisors, whose sum is σ = 9473217600. Its totient is φ = 489888000.

The previous prime is 2325172483. The next prime is 2325172513. The reversal of 2325172500 is 52715232.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 62842482 + ... + 62842518.

Almost surely, 2^2325172500 is an apocalyptic number.

2325172500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2325172500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4736608800).

2325172500 is an abundant number, since it is smaller than the sum of its proper divisors (7148045100).

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

2325172500 is a wasteful number, since it uses less digits than its factorization.

2325172500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2325172500 is about 48220.0425134611. The cubic root of 2325172500 is about 1324.8042905435.

Adding to 2325172500 its reverse (52715232), we get a palindrome (2377887732).

The spelling of 2325172500 in words is "two billion, three hundred twenty-five million, one hundred seventy-two thousand, five hundred".