2662265316 has 24 divisors (see below), whose sum is σ = 6259375584. Its totient is φ = 880647040.

The previous prime is 2662265311. The next prime is 2662265317. The reversal of 2662265316 is 6135622662.

It is a super-2 number, since 2×2662265316² = 14175313225553159712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2662265311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845205 + ... + 848348.

It is an arithmetic number, because the mean of its divisors is an integer number (260807316).

Almost surely, 2^2662265316 is an apocalyptic number.

It is an amenable number.

2662265316 is an abundant number, since it is smaller than the sum of its proper divisors (3597110268).

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

2662265316 is a wasteful number, since it uses less digits than its factorization.

2662265316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693691 (or 1693689 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The square root of 2662265316 is about 51597.1444558708. The cubic root of 2662265316 is about 1385.9591970480.

Adding to 2662265316 its reverse (6135622662), we get a palindrome (8797887978).

The spelling of 2662265316 in words is "two billion, six hundred sixty-two million, two hundred sixty-five thousand, three hundred sixteen".