10453250000 has 70 divisors (see below), whose sum is σ = 25316746254. Its totient is φ = 4181200000.

The previous prime is 10453249987. The next prime is 10453250021. The reversal of 10453250000 is 5235401.

It can be written as a sum of positive squares in 7 ways, for example, as 9785957776 + 667292224 = 98924^2 + 25832^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 229094 + ... + 270906.

Almost surely, 2^10453250000 is an apocalyptic number.

10453250000 is a gapful number since it is divisible by the number (10) 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 10453250000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12658373127).

10453250000 is an abundant number, since it is smaller than the sum of its proper divisors (14863496254).

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

10453250000 is an frugal number, since it uses more digits than its factorization.

10453250000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41851 (or 41820 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 10453250000 its reverse (5235401), we get a palindrome (10458485401).

The spelling of 10453250000 in words is "ten billion, four hundred fifty-three million, two hundred fifty thousand".