57640223335 has 8 divisors (see below), whose sum is σ = 72808703280. Its totient is φ = 43685221824.

The previous prime is 57640223293. The next prime is 57640223339. The reversal of 57640223335 is 53332204675.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57640223335 - 2⁹ = 57640222823 is a prime.

It is a super-2 number, since 2×57640223335² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57640223339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303369502 + ... + 303369691.

It is an arithmetic number, because the mean of its divisors is an integer number (9101087910).

Almost surely, 2^57640223335 is an apocalyptic number.

57640223335 is a deficient number, since it is larger than the sum of its proper divisors (15168479945).

57640223335 is a wasteful number, since it uses less digits than its factorization.

57640223335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606739217.

The product of its (nonzero) digits is 453600, while the sum is 40.

The spelling of 57640223335 in words is "fifty-seven billion, six hundred forty million, two hundred twenty-three thousand, three hundred thirty-five".