2530213336 has 16 divisors (see below), whose sum is σ = 5421885840. Its totient is φ = 1084377120.

The previous prime is 2530213313. The next prime is 2530213339. The reversal of 2530213336 is 6333120352.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530213339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22591135 + ... + 22591246.

It is an arithmetic number, because the mean of its divisors is an integer number (338867865).

Almost surely, 2^2530213336 is an apocalyptic number.

It is an amenable number.

2530213336 is an abundant number, since it is smaller than the sum of its proper divisors (2891672504).

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

2530213336 is a wasteful number, since it uses less digits than its factorization.

2530213336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45182394 (or 45182390 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 2530213336 is about 50301.2259890353. The cubic root of 2530213336 is about 1362.6543704788.

Adding to 2530213336 its reverse (6333120352), we get a palindrome (8863333688).

The spelling of 2530213336 in words is "two billion, five hundred thirty million, two hundred thirteen thousand, three hundred thirty-six".