6142012568 has 16 divisors (see below), whose sum is σ = 11525944680. Its totient is φ = 3068427328.

The previous prime is 6142012559. The next prime is 6142012601. The reversal of 6142012568 is 8652102416.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 312230 + ... + 331317.

Almost surely, 2^6142012568 is an apocalyptic number.

It is an amenable number.

6142012568 is a deficient number, since it is larger than the sum of its proper divisors (5383932112).

6142012568 is a wasteful number, since it uses less digits than its factorization.

6142012568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644746 (or 644742 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 6142012568 is about 78370.9931543553. The cubic root of 6142012568 is about 1831.3452805274.

The spelling of 6142012568 in words is "six billion, one hundred forty-two million, twelve thousand, five hundred sixty-eight".