56677744307 has 2 divisors, whose sum is σ = 56677744308. Its totient is φ = 56677744306.

The previous prime is 56677744301. The next prime is 56677744313. The reversal of 56677744307 is 70344777665.

It is a balanced prime because it is at equal distance from previous prime (56677744301) and next prime (56677744313).

It is a cyclic number.

It is not a de Polignac number, because 56677744307 - 2⁸ = 56677744051 is a prime.

It is not a weakly prime, because it can be changed into another prime (56677744301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28338872153 + 28338872154.

It is an arithmetic number, because the mean of its divisors is an integer number (28338872154).

Almost surely, 2^56677744307 is an apocalyptic number.

56677744307 is a deficient number, since it is larger than the sum of its proper divisors (1).

56677744307 is an equidigital number, since it uses as much as digits as its factorization.

56677744307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20744640, while the sum is 56.

The spelling of 56677744307 in words is "fifty-six billion, six hundred seventy-seven million, seven hundred forty-four thousand, three hundred seven".