2680315727 has 4 divisors (see below), whose sum is σ = 2837981376. Its totient is φ = 2522650080.

The previous prime is 2680315721. The next prime is 2680315739. The reversal of 2680315727 is 7275130862.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7275130862 = 2 ⋅3637565431.

It is a cyclic number.

It is not a de Polignac number, because 2680315727 - 2⁶ = 2680315663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680315721) 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, 78832799 + ... + 78832832.

It is an arithmetic number, because the mean of its divisors is an integer number (709495344).

Almost surely, 2^2680315727 is an apocalyptic number.

2680315727 is a deficient number, since it is larger than the sum of its proper divisors (157665649).

2680315727 is a wasteful number, since it uses less digits than its factorization.

2680315727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157665648.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 2680315727 is about 51771.7657319122. The cubic root of 2680315727 is about 1389.0844560128.

The spelling of 2680315727 in words is "two billion, six hundred eighty million, three hundred fifteen thousand, seven hundred twenty-seven".