6381243597 has 16 divisors (see below), whose sum is σ = 8551996992. Its totient is φ = 4232382720.

The previous prime is 6381243587. The next prime is 6381243623. The reversal of 6381243597 is 7953421836.

It is not a de Polignac number, because 6381243597 - 2⁴ = 6381243581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6381243527) 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, 473253 + ... + 486549.

It is an arithmetic number, because the mean of its divisors is an integer number (534499812).

Almost surely, 2^6381243597 is an apocalyptic number.

It is an amenable number.

6381243597 is a deficient number, since it is larger than the sum of its proper divisors (2170753395).

6381243597 is a wasteful number, since it uses less digits than its factorization.

6381243597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14108.

The product of its digits is 1088640, while the sum is 48.

The square root of 6381243597 is about 79882.6864658419. The cubic root of 6381243597 is about 1854.8200189127.

The spelling of 6381243597 in words is "six billion, three hundred eighty-one million, two hundred forty-three thousand, five hundred ninety-seven".