2068504847 has 8 divisors (see below), whose sum is σ = 2099520000. Its totient is φ = 2037706264.

The previous prime is 2068504843. The next prime is 2068504861. The reversal of 2068504847 is 7484058602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2068504847 - 2² = 2068504843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2068504798 and 2068504807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068504843) 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 7 ways as a sum of consecutive naturals, for example, 34847 + ... + 73152.

It is an arithmetic number, because the mean of its divisors is an integer number (262440000).

Almost surely, 2^2068504847 is an apocalyptic number.

2068504847 is a deficient number, since it is larger than the sum of its proper divisors (31015153).

2068504847 is a wasteful number, since it uses less digits than its factorization.

2068504847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108285.

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 2068504847 is about 45480.8184512988. The cubic root of 2068504847 is about 1274.1449804078.

The spelling of 2068504847 in words is "two billion, sixty-eight million, five hundred four thousand, eight hundred forty-seven".