53924706851 has 2 divisors, whose sum is σ = 53924706852. Its totient is φ = 53924706850.

The previous prime is 53924706839. The next prime is 53924706859. The reversal of 53924706851 is 15860742935.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53924706851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53924706851.

It is not a weakly prime, because it can be changed into another prime (53924706859) 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, 26962353425 + 26962353426.

It is an arithmetic number, because the mean of its divisors is an integer number (26962353426).

It is a 1-persistent number, because it is pandigital, but 2⋅53924706851 = 107849413702 is not.

Almost surely, 2^53924706851 is an apocalyptic number.

53924706851 is a deficient number, since it is larger than the sum of its proper divisors (1).

53924706851 is an equidigital number, since it uses as much as digits as its factorization.

53924706851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 53924706851 in words is "fifty-three billion, nine hundred twenty-four million, seven hundred six thousand, eight hundred fifty-one".