57243527064835 has 4 divisors (see below), whose sum is σ = 68692232477808. Its totient is φ = 45794821651864.

The previous prime is 57243527064721. The next prime is 57243527064881. The reversal of 57243527064835 is 53846072534275.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 57243527064835 - 2¹⁷ = 57243526933763 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5724352706479 + ... + 5724352706488.

It is an arithmetic number, because the mean of its divisors is an integer number (17173058119452).

Almost surely, 2^{57243527064835} is an apocalyptic number.

57243527064835 is a deficient number, since it is larger than the sum of its proper divisors (11448705412973).

57243527064835 is a wasteful number, since it uses less digits than its factorization.

57243527064835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11448705412972.

The product of its (nonzero) digits is 169344000, while the sum is 61.

The spelling of 57243527064835 in words is "fifty-seven trillion, two hundred forty-three billion, five hundred twenty-seven million, sixty-four thousand, eight hundred thirty-five".