56433647707 has 2 divisors, whose sum is σ = 56433647708. Its totient is φ = 56433647706.

The previous prime is 56433647689. The next prime is 56433647741. The reversal of 56433647707 is 70774633465.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56433647707 - 2¹¹ = 56433645659 is a prime.

It is not a weakly prime, because it can be changed into another prime (56433647407) 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 as a sum of consecutive naturals, namely, 28216823853 + 28216823854.

It is an arithmetic number, because the mean of its divisors is an integer number (28216823854).

Almost surely, 2^56433647707 is an apocalyptic number.

56433647707 is a deficient number, since it is larger than the sum of its proper divisors (1).

56433647707 is an equidigital number, since it uses as much as digits as its factorization.

56433647707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8890560, while the sum is 52.

The spelling of 56433647707 in words is "fifty-six billion, four hundred thirty-three million, six hundred forty-seven thousand, seven hundred seven".