57075234269 has 16 divisors (see below), whose sum is σ = 58544591616. Its totient is φ = 55625740800.

The previous prime is 57075234233. The next prime is 57075234313. The reversal of 57075234269 is 96243257075.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57075234269 is a prime.

It is a super-2 number, since 2×57075234269² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57075233269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6476264 + ... + 6485070.

It is an arithmetic number, because the mean of its divisors is an integer number (3659036976).

Almost surely, 2^57075234269 is an apocalyptic number.

It is an amenable number.

57075234269 is a deficient number, since it is larger than the sum of its proper divisors (1469357347).

57075234269 is an equidigital number, since it uses as much as digits as its factorization.

57075234269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9916.

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 57075234269 in words is "fifty-seven billion, seventy-five million, two hundred thirty-four thousand, two hundred sixty-nine".