53455457683 has 2 divisors, whose sum is σ = 53455457684. Its totient is φ = 53455457682.

The previous prime is 53455457651. The next prime is 53455457711. The reversal of 53455457683 is 38675455435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53455457683 - 2⁵ = 53455457651 is a prime.

It is not a weakly prime, because it can be changed into another prime (53455457623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26727728841 + 26727728842.

It is an arithmetic number, because the mean of its divisors is an integer number (26727728842).

Almost surely, 2^53455457683 is an apocalyptic number.

53455457683 is a deficient number, since it is larger than the sum of its proper divisors (1).

53455457683 is an equidigital number, since it uses as much as digits as its factorization.

53455457683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240000, while the sum is 55.

The spelling of 53455457683 in words is "fifty-three billion, four hundred fifty-five million, four hundred fifty-seven thousand, six hundred eighty-three".