57335240233 has 4 divisors (see below), whose sum is σ = 57548382660. Its totient is φ = 57122097808.

The previous prime is 57335240203. The next prime is 57335240243. The reversal of 57335240233 is 33204253375.

57335240233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7247457424 + 50087782809 = 85132^2 + 223803^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57335240233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57335240192 and 57335240201.

It is not an unprimeable number, because it can be changed into a prime (57335240203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106570810 + ... + 106571347.

It is an arithmetic number, because the mean of its divisors is an integer number (14387095665).

Almost surely, 2^57335240233 is an apocalyptic number.

It is an amenable number.

57335240233 is a deficient number, since it is larger than the sum of its proper divisors (213142427).

57335240233 is a wasteful number, since it uses less digits than its factorization.

57335240233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213142426.

The product of its (nonzero) digits is 226800, while the sum is 37.

The spelling of 57335240233 in words is "fifty-seven billion, three hundred thirty-five million, two hundred forty thousand, two hundred thirty-three".