556064365011 has 4 divisors (see below), whose sum is σ = 741419153352. Its totient is φ = 370709576672.

The previous prime is 556064364971. The next prime is 556064365057. The reversal of 556064365011 is 110563460655.

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 556064365011 - 2¹¹ = 556064362963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (556064365081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92677394166 + ... + 92677394171.

It is an arithmetic number, because the mean of its divisors is an integer number (185354788338).

Almost surely, 2^556064365011 is an apocalyptic number.

556064365011 is a deficient number, since it is larger than the sum of its proper divisors (185354788341).

556064365011 is a wasteful number, since it uses less digits than its factorization.

556064365011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185354788340.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 556064365011 in words is "five hundred fifty-six billion, sixty-four million, three hundred sixty-five thousand, eleven".