2868179345 has 8 divisors (see below), whose sum is σ = 3447545640. Its totient is φ = 2290723200.

The previous prime is 2868179341. The next prime is 2868179351. The reversal of 2868179345 is 5439718682.

It can be written as a sum of positive squares in 4 ways, for example, as 1585393489 + 1282785856 = 39817^2 + 35816^2 .

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

It is not a de Polignac number, because 2868179345 - 2² = 2868179341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2868179341) 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, 474230 + ... + 480239.

It is an arithmetic number, because the mean of its divisors is an integer number (430943205).

Almost surely, 2^2868179345 is an apocalyptic number.

It is an amenable number.

2868179345 is a deficient number, since it is larger than the sum of its proper divisors (579366295).

2868179345 is an equidigital number, since it uses as much as digits as its factorization.

2868179345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955075.

The product of its digits is 2903040, while the sum is 53.

The square root of 2868179345 is about 53555.3857702472. The cubic root of 2868179345 is about 1420.8081336956.

The spelling of 2868179345 in words is "two billion, eight hundred sixty-eight million, one hundred seventy-nine thousand, three hundred forty-five".