2265530176 has 168 divisors, whose sum is σ = 5809878144. Its totient is φ = 856627200.

The previous prime is 2265530159. The next prime is 2265530191. The reversal of 2265530176 is 6710355622.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1740726 + ... + 1742026.

It is an arithmetic number, because the mean of its divisors is an integer number (34582608).

Almost surely, 2^2265530176 is an apocalyptic number.

2265530176 is a gapful number since it is divisible by the number (26) 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 2265530176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2904939072).

2265530176 is an abundant number, since it is smaller than the sum of its proper divisors (3544347968).

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

2265530176 is a wasteful number, since it uses less digits than its factorization.

2265530176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369 (or 1346 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 2265530176 is about 47597.5858211317. The cubic root of 2265530176 is about 1313.3786445125.

Adding to 2265530176 its reverse (6710355622), we get a palindrome (8975885798).

The spelling of 2265530176 in words is "two billion, two hundred sixty-five million, five hundred thirty thousand, one hundred seventy-six".