2253522260 has 48 divisors (see below), whose sum is σ = 5202090432. Its totient is φ = 813196800.

The previous prime is 2253522239. The next prime is 2253522307. The reversal of 2253522260 is 622253522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10277 + ... + 67916.

It is an arithmetic number, because the mean of its divisors is an integer number (108376884).

Almost surely, 2^2253522260 is an apocalyptic number.

2253522260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2253522260 is an abundant number, since it is smaller than the sum of its proper divisors (2948568172).

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

2253522260 is a wasteful number, since it uses less digits than its factorization.

2253522260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78344 (or 78342 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2253522260 is about 47471.2782638092. The cubic root of 2253522260 is about 1311.0541133946.

Adding to 2253522260 its reverse (622253522), we get a palindrome (2875775782).

The spelling of 2253522260 in words is "two billion, two hundred fifty-three million, five hundred twenty-two thousand, two hundred sixty".