2705180068 has 12 divisors (see below), whose sum is σ = 4734526720. Its totient is φ = 1352458152.

The previous prime is 2705180039. The next prime is 2705180069. The reversal of 2705180068 is 8600815072.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2705180069) 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, 24193 + ... + 77431.

Almost surely, 2^2705180068 is an apocalyptic number.

It is an amenable number.

2705180068 is a deficient number, since it is larger than the sum of its proper divisors (2029346652).

2705180068 is a wasteful number, since it uses less digits than its factorization.

2705180068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65946 (or 65944 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 2705180068 is about 52011.3455699812. The cubic root of 2705180068 is about 1393.3665902997.

The spelling of 2705180068 in words is "two billion, seven hundred five million, one hundred eighty thousand, sixty-eight".