2664115322 has 48 divisors (see below), whose sum is σ = 4688409600. Its totient is φ = 1130532480.

The previous prime is 2664115303. The next prime is 2664115327. The reversal of 2664115322 is 2235114662.

It is not an unprimeable number, because it can be changed into a prime (2664115327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 519929 + ... + 525027.

It is an arithmetic number, because the mean of its divisors is an integer number (97675200).

Almost surely, 2^2664115322 is an apocalyptic number.

2664115322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2664115322 is a deficient number, since it is larger than the sum of its proper divisors (2024294278).

2664115322 is a wasteful number, since it uses less digits than its factorization.

2664115322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5267 (or 5256 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 2664115322 is about 51615.0687493488. The cubic root of 2664115322 is about 1386.2801566871.

Adding to 2664115322 its reverse (2235114662), we get a palindrome (4899229984).

The spelling of 2664115322 in words is "two billion, six hundred sixty-four million, one hundred fifteen thousand, three hundred twenty-two".