56730625333 has 2 divisors, whose sum is σ = 56730625334. Its totient is φ = 56730625332.

The previous prime is 56730625327. The next prime is 56730625397. The reversal of 56730625333 is 33352603765.

56730625333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39301873009 + 17428752324 = 198247^2 + 132018^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56730625333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56730625333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56730625313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28365312666 + 28365312667.

It is an arithmetic number, because the mean of its divisors is an integer number (28365312667).

Almost surely, 2^56730625333 is an apocalyptic number.

It is an amenable number.

56730625333 is a deficient number, since it is larger than the sum of its proper divisors (1).

56730625333 is an equidigital number, since it uses as much as digits as its factorization.

56730625333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1020600, while the sum is 43.

The spelling of 56730625333 in words is "fifty-six billion, seven hundred thirty million, six hundred twenty-five thousand, three hundred thirty-three".