5256211328 has 16 divisors (see below), whose sum is σ = 10471358760. Its totient is φ = 2628105600.

The previous prime is 5256211309. The next prime is 5256211333. The reversal of 5256211328 is 8231126525.

It is a tau number, because it is divible by the number of its divisors (16).

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, 20531948 + ... + 20532203.

Almost surely, 2^5256211328 is an apocalyptic number.

It is an amenable number.

5256211328 is a deficient number, since it is larger than the sum of its proper divisors (5215147432).

5256211328 is an equidigital number, since it uses as much as digits as its factorization.

5256211328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41064165 (or 41064153 counting only the distinct ones).

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

The square root of 5256211328 is about 72499.7332960612. The cubic root of 5256211328 is about 1738.6984726806.

The spelling of 5256211328 in words is "five billion, two hundred fifty-six million, two hundred eleven thousand, three hundred twenty-eight".