2663006264 has 8 divisors (see below), whose sum is σ = 4993136760. Its totient is φ = 1331503128.

The previous prime is 2663006261. The next prime is 2663006267. The reversal of 2663006264 is 4626003662.

It is an interprime number because it is at equal distance from previous prime (2663006261) and next prime (2663006267).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2663006261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166437884 + ... + 166437899.

It is an arithmetic number, because the mean of its divisors is an integer number (624142095).

Almost surely, 2^2663006264 is an apocalyptic number.

It is an amenable number.

2663006264 is a deficient number, since it is larger than the sum of its proper divisors (2330130496).

2663006264 is a wasteful number, since it uses less digits than its factorization.

2663006264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332875789 (or 332875785 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 2663006264 is about 51604.3240823867. The cubic root of 2663006264 is about 1386.0877628017.

The spelling of 2663006264 in words is "two billion, six hundred sixty-three million, six thousand, two hundred sixty-four".