2533413420 has 72 divisors (see below), whose sum is σ = 7691742240. Its totient is φ = 674956800.

The previous prime is 2533413373. The next prime is 2533413437. The reversal of 2533413420 is 243143352.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210321 + ... + 222039.

Almost surely, 2^2533413420 is an apocalyptic number.

2533413420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2533413420 is an abundant number, since it is smaller than the sum of its proper divisors (5158328820).

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

2533413420 is a wasteful number, since it uses less digits than its factorization.

2533413420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12935 (or 12930 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2533413420 is about 50333.0251425443. The cubic root of 2533413420 is about 1363.2286002377.

Adding to 2533413420 its reverse (243143352), we get a palindrome (2776556772).

The spelling of 2533413420 in words is "two billion, five hundred thirty-three million, four hundred thirteen thousand, four hundred twenty".