56013912847 has 2 divisors, whose sum is σ = 56013912848. Its totient is φ = 56013912846.

The previous prime is 56013912841. The next prime is 56013912853. The reversal of 56013912847 is 74821931065.

56013912847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (56013912841) and next prime (56013912853).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56013912847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56013912797 and 56013912806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56013912841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28006956423 + 28006956424.

It is an arithmetic number, because the mean of its divisors is an integer number (28006956424).

It is a 1-persistent number, because it is pandigital, but 2⋅56013912847 = 112027825694 is not.

Almost surely, 2^56013912847 is an apocalyptic number.

56013912847 is a deficient number, since it is larger than the sum of its proper divisors (1).

56013912847 is an equidigital number, since it uses as much as digits as its factorization.

56013912847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 56013912847 in words is "fifty-six billion, thirteen million, nine hundred twelve thousand, eight hundred forty-seven".