57480571529 has 2 divisors, whose sum is σ = 57480571530. Its totient is φ = 57480571528.

The previous prime is 57480571493. The next prime is 57480571531. The reversal of 57480571529 is 92517508475.

57480571529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53997211129 + 3483360400 = 232373^2 + 59020^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57480571529 is a prime.

It is a super-2 number, since 2×57480571529² (a number of 22 digits) contains 22 as substring.

Together with 57480571531, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57480571549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28740285764 + 28740285765.

It is an arithmetic number, because the mean of its divisors is an integer number (28740285765).

Almost surely, 2^57480571529 is an apocalyptic number.

It is an amenable number.

57480571529 is a deficient number, since it is larger than the sum of its proper divisors (1).

57480571529 is an equidigital number, since it uses as much as digits as its factorization.

57480571529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528000, while the sum is 53.

The spelling of 57480571529 in words is "fifty-seven billion, four hundred eighty million, five hundred seventy-one thousand, five hundred twenty-nine".