2645060807 has 2 divisors, whose sum is σ = 2645060808. Its totient is φ = 2645060806.

The previous prime is 2645060791. The next prime is 2645060819. The reversal of 2645060807 is 7080605462.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2645060807 - 2⁴ = 2645060791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2645060867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1322530403 + 1322530404.

It is an arithmetic number, because the mean of its divisors is an integer number (1322530404).

Almost surely, 2^2645060807 is an apocalyptic number.

2645060807 is a deficient number, since it is larger than the sum of its proper divisors (1).

2645060807 is an equidigital number, since it uses as much as digits as its factorization.

2645060807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2645060807 is about 51430.1546468606. The cubic root of 2645060807 is about 1382.9672216344.

The spelling of 2645060807 in words is "two billion, six hundred forty-five million, sixty thousand, eight hundred seven".