4256527312 has 10 divisors (see below), whose sum is σ = 8247021698. Its totient is φ = 2128263648.

The previous prime is 4256527309. The next prime is 4256527339. The reversal of 4256527312 is 2137256524.

It can be written as a sum of positive squares in only one way, i.e., 4068398656 + 188128656 = 63784^2 + 13716^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133016463 + ... + 133016494.

Almost surely, 2^4256527312 is an apocalyptic number.

It is an amenable number.

4256527312 is a deficient number, since it is larger than the sum of its proper divisors (3990494386).

4256527312 is a wasteful number, since it uses less digits than its factorization.

4256527312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266032965 (or 266032959 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 4256527312 is about 65242.0670426681. The cubic root of 4256527312 is about 1620.6347296828.

It can be divided in two parts, 425652 and 7312, that added together give a square (432964 = 658²).

The spelling of 4256527312 in words is "four billion, two hundred fifty-six million, five hundred twenty-seven thousand, three hundred twelve".