6560054213 has 4 divisors (see below), whose sum is σ = 6564432000. Its totient is φ = 6555676428.

The previous prime is 6560054203. The next prime is 6560054239. The reversal of 6560054213 is 3124500656.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6560054213 - 2⁸ = 6560053957 is a prime.

It is a super-2 number, since 2×6560054213² = 86068622554998098738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6560054213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6560054203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2186645 + ... + 2189642.

It is an arithmetic number, because the mean of its divisors is an integer number (1641108000).

Almost surely, 2^6560054213 is an apocalyptic number.

It is an amenable number.

6560054213 is a deficient number, since it is larger than the sum of its proper divisors (4377787).

6560054213 is a wasteful number, since it uses less digits than its factorization.

6560054213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4377786.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 6560054213 is about 80994.1615982288. The cubic root of 6560054213 is about 1871.9854814062.

Adding to 6560054213 its reverse (3124500656), we get a palindrome (9684554869).

The spelling of 6560054213 in words is "six billion, five hundred sixty million, fifty-four thousand, two hundred thirteen".