2327043215997 has 24 divisors (see below), whose sum is σ = 3368464856640. Its totient is φ = 1548049950720.

The previous prime is 2327043215963. The next prime is 2327043216007. The reversal of 2327043215997 is 7995123407232.

2327043215997 is a `hidden beast` number, since 2 + 3 + 2 + 7 + 0 + 43 + 2 + 1 + 599 + 7 = 666.

It is not a de Polignac number, because 2327043215997 - 2¹⁵ = 2327043183229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2327043215957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16317672 + ... + 16459662.

It is an arithmetic number, because the mean of its divisors is an integer number (140352702360).

Almost surely, 2^{2327043215997} is an apocalyptic number.

It is an amenable number.

2327043215997 is a deficient number, since it is larger than the sum of its proper divisors (1041421640643).

2327043215997 is a wasteful number, since it uses less digits than its factorization.

2327043215997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145873 (or 145870 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 2327043215997 in words is "two trillion, three hundred twenty-seven billion, forty-three million, two hundred fifteen thousand, nine hundred ninety-seven".