56507641753 has 2 divisors, whose sum is σ = 56507641754. Its totient is φ = 56507641752.

The previous prime is 56507641721. The next prime is 56507641789. The reversal of 56507641753 is 35714670565.

56507641753 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., 43636285449 + 12871356304 = 208893^2 + 113452^2 .

It is a cyclic number.

It is not a de Polignac number, because 56507641753 - 2⁵ = 56507641721 is a prime.

It is a super-2 number, since 2×56507641753² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56507641697 and 56507641706.

It is not a weakly prime, because it can be changed into another prime (56507642753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28253820876 + 28253820877.

It is an arithmetic number, because the mean of its divisors is an integer number (28253820877).

Almost surely, 2^56507641753 is an apocalyptic number.

It is an amenable number.

56507641753 is a deficient number, since it is larger than the sum of its proper divisors (1).

56507641753 is an equidigital number, since it uses as much as digits as its factorization.

56507641753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646000, while the sum is 49.

The spelling of 56507641753 in words is "fifty-six billion, five hundred seven million, six hundred forty-one thousand, seven hundred fifty-three".