56006060051111 has 4 divisors (see below), whose sum is σ = 56529481173192. Its totient is φ = 55482638929032.

The previous prime is 56006060051059. The next prime is 56006060051119. The reversal of 56006060051111 is 11115006060065.

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 56006060051111 - 2²⁶ = 56005992942247 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 (56006060051119) 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, 261710560880 + ... + 261710561093.

It is an arithmetic number, because the mean of its divisors is an integer number (14132370293298).

Almost surely, 2^{56006060051111} is an apocalyptic number.

56006060051111 is a deficient number, since it is larger than the sum of its proper divisors (523421122081).

56006060051111 is a wasteful number, since it uses less digits than its factorization.

56006060051111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523421122080.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 56006060051111 in words is "fifty-six trillion, six billion, sixty million, fifty-one thousand, one hundred eleven".