57825572071 has 2 divisors, whose sum is σ = 57825572072. Its totient is φ = 57825572070.

The previous prime is 57825572069. The next prime is 57825572083. The reversal of 57825572071 is 17027552875.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57825572071 - 2¹ = 57825572069 is a prime.

Together with 57825572069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57825572011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28912786035 + 28912786036.

It is an arithmetic number, because the mean of its divisors is an integer number (28912786036).

Almost surely, 2^57825572071 is an apocalyptic number.

57825572071 is a deficient number, since it is larger than the sum of its proper divisors (1).

57825572071 is an equidigital number, since it uses as much as digits as its factorization.

57825572071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1372000, while the sum is 49.

The spelling of 57825572071 in words is "fifty-seven billion, eight hundred twenty-five million, five hundred seventy-two thousand, seventy-one".