2763065361 has 12 divisors (see below), whose sum is σ = 4285570992. Its totient is φ = 1578894408.

The previous prime is 2763065351. The next prime is 2763065381. The reversal of 2763065361 is 1635603672.

It is a de Polignac number, because none of the positive numbers 2^k-2763065361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2763065341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9398035 + ... + 9398328.

It is an arithmetic number, because the mean of its divisors is an integer number (357130916).

Almost surely, 2^2763065361 is an apocalyptic number.

2763065361 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2763065361 is a deficient number, since it is larger than the sum of its proper divisors (1522505631).

2763065361 is a wasteful number, since it uses less digits than its factorization.

2763065361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18796380 (or 18796373 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 2763065361 is about 52564.8681250129. The cubic root of 2763065361 is about 1403.2349277492.

The spelling of 2763065361 in words is "two billion, seven hundred sixty-three million, sixty-five thousand, three hundred sixty-one".