2700681265 has 8 divisors (see below), whose sum is σ = 3242064168. Its totient is φ = 2159713920.

The previous prime is 2700681257. The next prime is 2700681283. The reversal of 2700681265 is 5621860072.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11532816 + 2689148449 = 3396^2 + 51857^2 .

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

It is not a de Polignac number, because 2700681265 - 2³ = 2700681257 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, 89406 + ... + 115735.

It is an arithmetic number, because the mean of its divisors is an integer number (405258021).

Almost surely, 2^2700681265 is an apocalyptic number.

It is an amenable number.

2700681265 is a deficient number, since it is larger than the sum of its proper divisors (541382903).

2700681265 is a wasteful number, since it uses less digits than its factorization.

2700681265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207779.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 2700681265 is about 51968.0792891175. The cubic root of 2700681265 is about 1392.5937569763.

The spelling of 2700681265 in words is "two billion, seven hundred million, six hundred eighty-one thousand, two hundred sixty-five".