6560110001215 has 4 divisors (see below), whose sum is σ = 7872132001464. Its totient is φ = 5248088000968.

The previous prime is 6560110001177. The next prime is 6560110001219. The reversal of 6560110001215 is 5121000110656.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6560110001215 - 2¹¹ = 6560109999167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6560110001219) 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, 656011000117 + ... + 656011000126.

It is an arithmetic number, because the mean of its divisors is an integer number (1968033000366).

Almost surely, 2^{6560110001215} is an apocalyptic number.

6560110001215 is a deficient number, since it is larger than the sum of its proper divisors (1312022000249).

6560110001215 is a wasteful number, since it uses less digits than its factorization.

6560110001215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312022000248.

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 6560110001215 in words is "six trillion, five hundred sixty billion, one hundred ten million, one thousand, two hundred fifteen".