2664601313 has 16 divisors (see below), whose sum is σ = 3038211072. Its totient is φ = 2313234000.

The previous prime is 2664601309. The next prime is 2664601319. The reversal of 2664601313 is 3131064662.

It is not a de Polignac number, because 2664601313 - 2² = 2664601309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2664601313.

It is not an unprimeable number, because it can be changed into a prime (2664601319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151298 + ... + 167988.

It is an arithmetic number, because the mean of its divisors is an integer number (189888192).

Almost surely, 2^2664601313 is an apocalyptic number.

2664601313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2664601313 is a deficient number, since it is larger than the sum of its proper divisors (373609759).

2664601313 is a wasteful number, since it uses less digits than its factorization.

2664601313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17356.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 2664601313 is about 51619.7763749515. The cubic root of 2664601313 is about 1386.3644471720.

Adding to 2664601313 its reverse (3131064662), we get a palindrome (5795665975).

The spelling of 2664601313 in words is "two billion, six hundred sixty-four million, six hundred one thousand, three hundred thirteen".