57234520471 has 6 divisors (see below), whose sum is σ = 58029300600. Its totient is φ = 56450480688.

The previous prime is 57234520463. The next prime is 57234520501. The reversal of 57234520471 is 17402543275.

It is not a de Polignac number, because 57234520471 - 2³ = 57234520463 is a prime.

It is a super-3 number, since 3×57234520471³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57234520271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5364771 + ... + 5375428.

It is an arithmetic number, because the mean of its divisors is an integer number (9671550100).

Almost surely, 2^57234520471 is an apocalyptic number.

57234520471 is a deficient number, since it is larger than the sum of its proper divisors (794780129).

57234520471 is an equidigital number, since it uses as much as digits as its factorization.

57234520471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10740345 (or 10740272 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 57234520471 in words is "fifty-seven billion, two hundred thirty-four million, five hundred twenty thousand, four hundred seventy-one".