5256062345 has 4 divisors (see below), whose sum is σ = 6307274820. Its totient is φ = 4204849872.

The previous prime is 5256062333. The next prime is 5256062351. The reversal of 5256062345 is 5432606525.

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 1737555856 + 3518506489 = 41684^2 + 59317^2 .

It is a cyclic number.

It is not a de Polignac number, because 5256062345 - 2⁸ = 5256062089 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5256062299 and 5256062308.

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, 525606230 + ... + 525606239.

It is an arithmetic number, because the mean of its divisors is an integer number (1576818705).

Almost surely, 2^5256062345 is an apocalyptic number.

It is an amenable number.

5256062345 is a deficient number, since it is larger than the sum of its proper divisors (1051212475).

5256062345 is a wasteful number, since it uses less digits than its factorization.

5256062345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051212474.

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 5256062345 is about 72498.7058160351. The cubic root of 5256062345 is about 1738.6820451979.

The spelling of 5256062345 in words is "five billion, two hundred fifty-six million, sixty-two thousand, three hundred forty-five".