5256536233 has 8 divisors (see below), whose sum is σ = 5661483968. Its totient is φ = 4851674064.

The previous prime is 5256536209. The next prime is 5256536267. The reversal of 5256536233 is 3326356525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5256536233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5256536293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169060 + ... + 197722.

It is an arithmetic number, because the mean of its divisors is an integer number (707685496).

Almost surely, 2^5256536233 is an apocalyptic number.

It is an amenable number.

5256536233 is a deficient number, since it is larger than the sum of its proper divisors (404947735).

5256536233 is a wasteful number, since it uses less digits than its factorization.

5256536233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42783.

The product of its digits is 486000, while the sum is 40.

The square root of 5256536233 is about 72501.9739938162. The cubic root of 5256536233 is about 1738.7342969752.

The spelling of 5256536233 in words is "five billion, two hundred fifty-six million, five hundred thirty-six thousand, two hundred thirty-three".