57802973843 has 2 divisors, whose sum is σ = 57802973844. Its totient is φ = 57802973842.

The previous prime is 57802973803. The next prime is 57802973873. The reversal of 57802973843 is 34837920875.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57802973843 - 2⁸ = 57802973587 is a prime.

It is not a weakly prime, because it can be changed into another prime (57802973803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28901486921 + 28901486922.

It is an arithmetic number, because the mean of its divisors is an integer number (28901486922).

Almost surely, 2^57802973843 is an apocalyptic number.

57802973843 is a deficient number, since it is larger than the sum of its proper divisors (1).

57802973843 is an equidigital number, since it uses as much as digits as its factorization.

57802973843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 57802973843 in words is "fifty-seven billion, eight hundred two million, nine hundred seventy-three thousand, eight hundred forty-three".