57016326041 has 4 divisors (see below), whose sum is σ = 57520895412. Its totient is φ = 56511756672.

The previous prime is 57016326001. The next prime is 57016326049. The reversal of 57016326041 is 14062361075.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12651750400 + 44364575641 = 112480^2 + 210629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57016326041 is a prime.

It is a super-2 number, since 2×57016326041² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57016325992 and 57016326010.

It is not an unprimeable number, because it can be changed into a prime (57016326049) 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 in 3 ways as a sum of consecutive naturals, for example, 252284516 + ... + 252284741.

It is an arithmetic number, because the mean of its divisors is an integer number (14380223853).

Almost surely, 2^57016326041 is an apocalyptic number.

It is an amenable number.

57016326041 is a deficient number, since it is larger than the sum of its proper divisors (504569371).

57016326041 is a wasteful number, since it uses less digits than its factorization.

57016326041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504569370.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 57016326041 in words is "fifty-seven billion, sixteen million, three hundred twenty-six thousand, forty-one".