56006144311067 has 2 divisors, whose sum is σ = 56006144311068. Its totient is φ = 56006144311066.

The previous prime is 56006144311031. The next prime is 56006144311081. The reversal of 56006144311067 is 76011344160065.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56006144311067 - 2¹⁶ = 56006144245531 is a prime.

It is not a weakly prime, because it can be changed into another prime (56006144311027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28003072155533 + 28003072155534.

It is an arithmetic number, because the mean of its divisors is an integer number (28003072155534).

Almost surely, 2^{56006144311067} is an apocalyptic number.

56006144311067 is a deficient number, since it is larger than the sum of its proper divisors (1).

56006144311067 is an equidigital number, since it uses as much as digits as its factorization.

56006144311067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 56006144311067 in words is "fifty-six trillion, six billion, one hundred forty-four million, three hundred eleven thousand, sixty-seven".