2068918827 has 16 divisors (see below), whose sum is σ = 2855350272. Its totient is φ = 1331127360.

The previous prime is 2068918807. The next prime is 2068918867. The reversal of 2068918827 is 7288198602.

It is a happy number.

2068918827 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2068918827 - 2⁸ = 2068918571 is a prime.

It is a super-2 number, since 2×2068918827² = 8560850225430111858, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2068918827.

It is not an unprimeable number, because it can be changed into a prime (2068918807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3823 + ... + 64439.

It is an arithmetic number, because the mean of its divisors is an integer number (178459392).

Almost surely, 2^2068918827 is an apocalyptic number.

2068918827 is a deficient number, since it is larger than the sum of its proper divisors (786431445).

2068918827 is a wasteful number, since it uses less digits than its factorization.

2068918827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61018.

The product of its (nonzero) digits is 774144, while the sum is 51.

The square root of 2068918827 is about 45485.3693730193. The cubic root of 2068918827 is about 1274.2299750285.

The spelling of 2068918827 in words is "two billion, sixty-eight million, nine hundred eighteen thousand, eight hundred twenty-seven".