2680652707 has 2 divisors, whose sum is σ = 2680652708. Its totient is φ = 2680652706.

The previous prime is 2680652687. The next prime is 2680652749. The reversal of 2680652707 is 7072560862.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2680652707 - 2³¹ = 533169059 is a prime.

It is not a weakly prime, because it can be changed into another prime (2680652407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1340326353 + 1340326354.

It is an arithmetic number, because the mean of its divisors is an integer number (1340326354).

Almost surely, 2^2680652707 is an apocalyptic number.

2680652707 is a deficient number, since it is larger than the sum of its proper divisors (1).

2680652707 is an equidigital number, since it uses as much as digits as its factorization.

2680652707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 2680652707 is about 51775.0201062250. The cubic root of 2680652707 is about 1389.1426673222.

The spelling of 2680652707 in words is "two billion, six hundred eighty million, six hundred fifty-two thousand, seven hundred seven".