2468045263 has 4 divisors (see below), whose sum is σ = 2470731760. Its totient is φ = 2465358768.

The previous prime is 2468045221. The next prime is 2468045297. The reversal of 2468045263 is 3625408642.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2468045263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2468042263) 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 3 ways as a sum of consecutive naturals, for example, 1341870 + ... + 1343707.

It is an arithmetic number, because the mean of its divisors is an integer number (617682940).

Almost surely, 2^2468045263 is an apocalyptic number.

2468045263 is a deficient number, since it is larger than the sum of its proper divisors (2686497).

2468045263 is an equidigital number, since it uses as much as digits as its factorization.

2468045263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686496.

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 2468045263 is about 49679.4249463498. The cubic root of 2468045263 is about 1351.4014277182.

The spelling of 2468045263 in words is "two billion, four hundred sixty-eight million, forty-five thousand, two hundred sixty-three".