2684571845329 has 8 divisors (see below), whose sum is σ = 2929120531488. Its totient is φ = 2440105942560.

The previous prime is 2684571845257. The next prime is 2684571845363. The reversal of 2684571845329 is 9235481754862.

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

It is not a de Polignac number, because 2684571845329 - 2⁹ = 2684571844817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2684571245329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20628027 + ... + 20757760.

It is an arithmetic number, because the mean of its divisors is an integer number (366140066436).

Almost surely, 2^{2684571845329} is an apocalyptic number.

It is an amenable number.

2684571845329 is a deficient number, since it is larger than the sum of its proper divisors (244548686159).

2684571845329 is a wasteful number, since it uses less digits than its factorization.

2684571845329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41391695.

The product of its digits is 116121600, while the sum is 64.

The spelling of 2684571845329 in words is "two trillion, six hundred eighty-four billion, five hundred seventy-one million, eight hundred forty-five thousand, three hundred twenty-nine".