6562869052 has 12 divisors (see below), whose sum is σ = 11509001280. Its totient is φ = 3274582976.

The previous prime is 6562868999. The next prime is 6562869073. The reversal of 6562869052 is 2509682656.

It is a junction number, because it is equal to n+sod(n) for n = 6562868987 and 6562869005.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1710733 + ... + 1714564.

It is an arithmetic number, because the mean of its divisors is an integer number (959083440).

Almost surely, 2^6562869052 is an apocalyptic number.

It is an amenable number.

6562869052 is a deficient number, since it is larger than the sum of its proper divisors (4946132228).

6562869052 is a wasteful number, since it uses less digits than its factorization.

6562869052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425780 (or 3425778 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

The square root of 6562869052 is about 81011.5365364711. The cubic root of 6562869052 is about 1872.2531918081.

The spelling of 6562869052 in words is "six billion, five hundred sixty-two million, eight hundred sixty-nine thousand, fifty-two".