2305253000 has 64 divisors (see below), whose sum is σ = 5568376320. Its totient is φ = 892344000.

The previous prime is 2305252951. The next prime is 2305253017. The reversal of 2305253000 is 3525032.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 6182 + ... + 68181.

It is an arithmetic number, because the mean of its divisors is an integer number (87005880).

Almost surely, 2^2305253000 is an apocalyptic number.

2305253000 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 2305253000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2784188160).

2305253000 is an abundant number, since it is smaller than the sum of its proper divisors (3263123320).

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

2305253000 is a wasteful number, since it uses less digits than its factorization.

2305253000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74415 (or 74401 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2305253000 is about 48013.0503092649. The cubic root of 2305253000 is about 1321.0102841100.

Adding to 2305253000 its reverse (3525032), we get a palindrome (2308778032).

The spelling of 2305253000 in words is "two billion, three hundred five million, two hundred fifty-three thousand".