2362981065 has 16 divisors (see below), whose sum is σ = 3783967488. Its totient is φ = 1259190656.

The previous prime is 2362981043. The next prime is 2362981111. The reversal of 2362981065 is 5601892632.

It is a cyclic number.

It is not a de Polignac number, because 2362981065 - 2⁷ = 2362980937 is a prime.

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, 48129 + ... + 83918.

It is an arithmetic number, because the mean of its divisors is an integer number (236497968).

Almost surely, 2^2362981065 is an apocalyptic number.

It is an amenable number.

2362981065 is a deficient number, since it is larger than the sum of its proper divisors (1420986423).

2362981065 is a wasteful number, since it uses less digits than its factorization.

2362981065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133248.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 2362981065 is about 48610.5036489029. The cubic root of 2362981065 is about 1331.9463963810.

The spelling of 2362981065 in words is "two billion, three hundred sixty-two million, nine hundred eighty-one thousand, sixty-five".