2095780065 has 16 divisors (see below), whose sum is σ = 3357075456. Its totient is φ = 1116473600.

The previous prime is 2095779991. The next prime is 2095780081. The reversal of 2095780065 is 5600875902.

It is not a de Polignac number, because 2095780065 - 2⁸ = 2095779809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2095779999 and 2095780026.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66081 + ... + 92510.

It is an arithmetic number, because the mean of its divisors is an integer number (209817216).

Almost surely, 2^2095780065 is an apocalyptic number.

It is an amenable number.

2095780065 is a deficient number, since it is larger than the sum of its proper divisors (1261295391).

2095780065 is a wasteful number, since it uses less digits than its factorization.

2095780065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159480.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 2095780065 is about 45779.6905297535. The cubic root of 2095780065 is about 1279.7208182216.

The spelling of 2095780065 in words is "two billion, ninety-five million, seven hundred eighty thousand, sixty-five".