57433036851 has 16 divisors (see below), whose sum is σ = 85155261600. Its totient is φ = 38257514784.

The previous prime is 57433036841. The next prime is 57433036867. The reversal of 57433036851 is 15863033475.

It is not a de Polignac number, because 57433036851 - 2¹⁰ = 57433035827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57433036797 and 57433036806.

It is not an unprimeable number, because it can be changed into a prime (57433036841) 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 in 15 ways as a sum of consecutive naturals, for example, 832216 + ... + 898581.

It is an arithmetic number, because the mean of its divisors is an integer number (5322203850).

Almost surely, 2^57433036851 is an apocalyptic number.

57433036851 is a deficient number, since it is larger than the sum of its proper divisors (27722224749).

57433036851 is a wasteful number, since it uses less digits than its factorization.

57433036851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732035 (or 1732029 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 57433036851 in words is "fifty-seven billion, four hundred thirty-three million, thirty-six thousand, eight hundred fifty-one".