2453513800 has 72 divisors (see below), whose sum is σ = 5854254210. Its totient is φ = 955718400.

The previous prime is 2453513791. The next prime is 2453513807. The reversal of 2453513800 is 83153542.

It can be written as a sum of positive squares in 3 ways, for example, as 1150159396 + 1303354404 = 33914^2 + 36102^2 .

It is not an unprimeable number, because it can be changed into a prime (2453513807) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4485127 + ... + 4485673.

Almost surely, 2^2453513800 is an apocalyptic number.

2453513800 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 2453513800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2927127105).

2453513800 is an abundant number, since it is smaller than the sum of its proper divisors (3400740410).

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

2453513800 is an equidigital number, since it uses as much as digits as its factorization.

2453513800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 2453513800 is about 49532.9567056117. The cubic root of 2453513800 is about 1348.7439254142.

The spelling of 2453513800 in words is "two billion, four hundred fifty-three million, five hundred thirteen thousand, eight hundred".