2664324269487 has 12 divisors (see below), whose sum is σ = 3972612531264. Its totient is φ = 1718918883360.

The previous prime is 2664324269471. The next prime is 2664324269539. The reversal of 2664324269487 is 7849624234662.

2664324269487 is a `hidden beast` number, since 2 + 6 + 6 + 4 + 324 + 269 + 48 + 7 = 666.

It is not a de Polignac number, because 2664324269487 - 2⁴ = 2664324269471 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664324269287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4774774398 + ... + 4774774955.

It is an arithmetic number, because the mean of its divisors is an integer number (331051044272).

Almost surely, 2^{2664324269487} is an apocalyptic number.

2664324269487 is a deficient number, since it is larger than the sum of its proper divisors (1308288261777).

2664324269487 is a wasteful number, since it uses less digits than its factorization.

2664324269487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9549549390 (or 9549549387 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 63.

The spelling of 2664324269487 in words is "two trillion, six hundred sixty-four billion, three hundred twenty-four million, two hundred sixty-nine thousand, four hundred eighty-seven".