56327440313 has 2 divisors, whose sum is σ = 56327440314. Its totient is φ = 56327440312.

The previous prime is 56327440303. The next prime is 56327440333. The reversal of 56327440313 is 31304472365.

56327440313 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., 47025223609 + 9302216704 = 216853^2 + 96448^2 .

It is a cyclic number.

It is not a de Polignac number, because 56327440313 - 2¹⁸ = 56327178169 is a prime.

It is not a weakly prime, because it can be changed into another prime (56327440303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28163720156 + 28163720157.

It is an arithmetic number, because the mean of its divisors is an integer number (28163720157).

Almost surely, 2^56327440313 is an apocalyptic number.

It is an amenable number.

56327440313 is a deficient number, since it is larger than the sum of its proper divisors (1).

56327440313 is an equidigital number, since it uses as much as digits as its factorization.

56327440313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 56327440313 in words is "fifty-six billion, three hundred twenty-seven million, four hundred forty thousand, three hundred thirteen".