5256183212 has 48 divisors (see below), whose sum is σ = 10570604352. Its totient is φ = 2240213760.

The previous prime is 5256183211. The next prime is 5256183223. The reversal of 5256183212 is 2123816525.

It is a super-2 number, since 2×5256183212² = 55254923916221273888, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5256183211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6401762 + ... + 6402582.

It is an arithmetic number, because the mean of its divisors is an integer number (220220924).

Almost surely, 2^5256183212 is an apocalyptic number.

It is an amenable number.

5256183212 is an abundant number, since it is smaller than the sum of its proper divisors (5314421140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5256183212 is a wasteful number, since it uses less digits than its factorization.

5256183212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818 (or 1816 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 5256183212 is about 72499.5393916403. The cubic root of 5256183212 is about 1738.6953725178.

Adding to 5256183212 its reverse (2123816525), we get a palindrome (7379999737).

The spelling of 5256183212 in words is "five billion, two hundred fifty-six million, one hundred eighty-three thousand, two hundred twelve".