2725675705 has 8 divisors (see below), whose sum is σ = 3463211592. Its totient is φ = 2052273408.

The previous prime is 2725675699. The next prime is 2725675727. The reversal of 2725675705 is 5075765272.

It can be written as a sum of positive squares in 4 ways, for example, as 63425296 + 2662250409 = 7964^2 + 51597^2 .

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 2725675705 - 2¹³ = 2725667513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16033302 + ... + 16033471.

It is an arithmetic number, because the mean of its divisors is an integer number (432901449).

Almost surely, 2^2725675705 is an apocalyptic number.

It is an amenable number.

2725675705 is a deficient number, since it is larger than the sum of its proper divisors (737535887).

2725675705 is a wasteful number, since it uses less digits than its factorization.

2725675705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32066795.

The product of its (nonzero) digits is 1029000, while the sum is 46.

The square root of 2725675705 is about 52208.0042234905. The cubic root of 2725675705 is about 1396.8766604454.

The spelling of 2725675705 in words is "two billion, seven hundred twenty-five million, six hundred seventy-five thousand, seven hundred five".