6068819641 has 4 divisors (see below), whose sum is σ = 6068995300. Its totient is φ = 6068643984.

The previous prime is 6068819639. The next prime is 6068819651. The reversal of 6068819641 is 1469188606.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1469188606 = 2 ⋅734594303.

It can be written as a sum of positive squares in 2 ways, for example, as 3115984041 + 2952835600 = 55821^2 + 54340^2 .

It is a cyclic number.

It is not a de Polignac number, because 6068819641 - 2¹ = 6068819639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6068819651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16926 + ... + 111463.

It is an arithmetic number, because the mean of its divisors is an integer number (1517248825).

Almost surely, 2^6068819641 is an apocalyptic number.

It is an amenable number.

6068819641 is a deficient number, since it is larger than the sum of its proper divisors (175659).

6068819641 is a wasteful number, since it uses less digits than its factorization.

6068819641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175658.

The product of its (nonzero) digits is 497664, while the sum is 49.

The square root of 6068819641 is about 77902.6292303411. The cubic root of 6068819641 is about 1824.0416201300.

The spelling of 6068819641 in words is "six billion, sixty-eight million, eight hundred nineteen thousand, six hundred forty-one".