2010364865 has 8 divisors (see below), whose sum is σ = 2420049960. Its totient is φ = 1603217152.

The previous prime is 2010364831. The next prime is 2010364969. The reversal of 2010364865 is 5684630102.

It can be written as a sum of positive squares in 4 ways, for example, as 97969 + 2010266896 = 313^2 + 44836^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2010364865 - 2¹⁰ = 2010363841 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632600 + ... + 635769.

It is an arithmetic number, because the mean of its divisors is an integer number (302506245).

Almost surely, 2^2010364865 is an apocalyptic number.

It is an amenable number.

2010364865 is a deficient number, since it is larger than the sum of its proper divisors (409685095).

2010364865 is a wasteful number, since it uses less digits than its factorization.

2010364865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268691.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2010364865 is about 44837.0925127845. The cubic root of 2010364865 is about 1262.0937861188.

Adding to 2010364865 its reverse (5684630102), we get a palindrome (7694994967).

The spelling of 2010364865 in words is "two billion, ten million, three hundred sixty-four thousand, eight hundred sixty-five".