2253500320 has 48 divisors (see below), whose sum is σ = 5604107040. Its totient is φ = 853956864.

The previous prime is 2253500317. The next prime is 2253500323. The reversal of 2253500320 is 230053522.

It is an interprime number because it is at equal distance from previous prime (2253500317) and next prime (2253500323).

It is a junction number, because it is equal to n+sod(n) for n = 2253500291 and 2253500300.

It is not an unprimeable number, because it can be changed into a prime (2253500323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367602 + ... + 373681.

It is an arithmetic number, because the mean of its divisors is an integer number (116752230).

Almost surely, 2^2253500320 is an apocalyptic number.

2253500320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2253500320 is an abundant number, since it is smaller than the sum of its proper divisors (3350606720).

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

2253500320 is a wasteful number, since it uses less digits than its factorization.

2253500320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741317 (or 741309 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 2253500320 is about 47471.0471761473. The cubic root of 2253500320 is about 1311.0498586299.

Adding to 2253500320 its reverse (230053522), we get a palindrome (2483553842).

The spelling of 2253500320 in words is "two billion, two hundred fifty-three million, five hundred thousand, three hundred twenty".