2463865313 has 16 divisors (see below), whose sum is σ = 3033623040. Its totient is φ = 1948677696.

The previous prime is 2463865307. The next prime is 2463865331. The reversal of 2463865313 is 3135683642.

It is not a de Polignac number, because 2463865313 - 2⁴ = 2463865297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2463865333) 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 in 15 ways as a sum of consecutive naturals, for example, 419048 + ... + 424886.

It is an arithmetic number, because the mean of its divisors is an integer number (189601440).

Almost surely, 2^2463865313 is an apocalyptic number.

It is an amenable number.

2463865313 is a deficient number, since it is larger than the sum of its proper divisors (569757727).

2463865313 is a wasteful number, since it uses less digits than its factorization.

2463865313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10496.

The product of its digits is 311040, while the sum is 41.

The square root of 2463865313 is about 49637.3378919539. The cubic root of 2463865313 is about 1350.6380729465.

The spelling of 2463865313 in words is "two billion, four hundred sixty-three million, eight hundred sixty-five thousand, three hundred thirteen".