56626583107 has 2 divisors, whose sum is σ = 56626583108. Its totient is φ = 56626583106.

The previous prime is 56626583029. The next prime is 56626583131. The reversal of 56626583107 is 70138562665.

56626583107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56626583107 - 2¹⁵ = 56626550339 is a prime.

It is not a weakly prime, because it can be changed into another prime (56626583137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28313291553 + 28313291554.

It is an arithmetic number, because the mean of its divisors is an integer number (28313291554).

Almost surely, 2^56626583107 is an apocalyptic number.

56626583107 is a deficient number, since it is larger than the sum of its proper divisors (1).

56626583107 is an equidigital number, since it uses as much as digits as its factorization.

56626583107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 56626583107 in words is "fifty-six billion, six hundred twenty-six million, five hundred eighty-three thousand, one hundred seven".