2426563345 has 4 divisors (see below), whose sum is σ = 2911876020. Its totient is φ = 1941250672.

The previous prime is 2426563339. The next prime is 2426563421. The reversal of 2426563345 is 5433656242.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1827733504 + 598829841 = 42752^2 + 24471^2 .

It is a cyclic number.

It is not a de Polignac number, because 2426563345 - 2¹¹ = 2426561297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2426563298 and 2426563307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242656330 + ... + 242656339.

It is an arithmetic number, because the mean of its divisors is an integer number (727969005).

Almost surely, 2^2426563345 is an apocalyptic number.

It is an amenable number.

2426563345 is a deficient number, since it is larger than the sum of its proper divisors (485312675).

2426563345 is an equidigital number, since it uses as much as digits as its factorization.

2426563345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485312674.

The product of its digits is 518400, while the sum is 40.

The square root of 2426563345 is about 49260.1598150067. The cubic root of 2426563345 is about 1343.7873372139.

The spelling of 2426563345 in words is "two billion, four hundred twenty-six million, five hundred sixty-three thousand, three hundred forty-five".