2560514323 has 4 divisors (see below), whose sum is σ = 2608825968. Its totient is φ = 2512202680.

The previous prime is 2560514317. The next prime is 2560514339. The reversal of 2560514323 is 3234150652.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2560514323 - 2⁵ = 2560514291 is a prime.

It is a super-4 number, since 4×2560514323⁴ (a number of 39 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2560514303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24155743 + ... + 24155848.

It is an arithmetic number, because the mean of its divisors is an integer number (652206492).

Almost surely, 2^2560514323 is an apocalyptic number.

2560514323 is a deficient number, since it is larger than the sum of its proper divisors (48311645).

2560514323 is an equidigital number, since it uses as much as digits as its factorization.

2560514323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48311644.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2560514323 is about 50601.5249078523. The cubic root of 2560514323 is about 1368.0723637025.

Adding to 2560514323 its reverse (3234150652), we get a palindrome (5794664975).

The spelling of 2560514323 in words is "two billion, five hundred sixty million, five hundred fourteen thousand, three hundred twenty-three".