57528412033 has 2 divisors, whose sum is σ = 57528412034. Its totient is φ = 57528412032.

The previous prime is 57528412031. The next prime is 57528412069. The reversal of 57528412033 is 33021482575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56907056704 + 621355329 = 238552^2 + 24927^2 .

It is a cyclic number.

It is not a de Polignac number, because 57528412033 - 2¹ = 57528412031 is a prime.

Together with 57528412031, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (57528412031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28764206016 + 28764206017.

It is an arithmetic number, because the mean of its divisors is an integer number (28764206017).

Almost surely, 2^57528412033 is an apocalyptic number.

It is an amenable number.

57528412033 is a deficient number, since it is larger than the sum of its proper divisors (1).

57528412033 is an equidigital number, since it uses as much as digits as its factorization.

57528412033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 57528412033 in words is "fifty-seven billion, five hundred twenty-eight million, four hundred twelve thousand, thirty-three".